estimator's piping man-hour manual, fifth edition (estimator's man-hour library)

ESTIMATOR'S PIPINGMAN-HOUR MANUAL

F I F T H

E D I T I O N

Man-Hour Manuals and Other Booksby John S. Page

Conceptual Cost Estimating Manual

Cost Estimating Man-Hour Manualfor Pipelines and Marine Structures

Estimator's Electrical Man-Hour Manual/3rd Edition

Estimator's Equipment InstallationMan-Hour Manual/3rd Edition

Estimator's General ConstructionMan-Hour Manual/2nd Edition

Estimator's Man-Hour Manual on Heating,Air Conditioning, Ventilating, and Plumbing/2nd Edition

Estimator's Piping Man-Hour Manual/5th Edition

John S. Page has wide experience in cost and labor estimat-ing, having worked for some of the largest construction firms inthe world. He has made and assembled numerous types of esti-mates including lump-sum, hard-priced, and scope, and hasconducted many time and method studies in the field and infabricating shops. Mr. Page has a B.S. in civil engineering fromthe University of Arkansas and received the Award of Meritfrom the American Association of Cost Engineers in recogni-tion of outstanding service and cost engineering.

ESTIMATOR'SMAN-HOUR MANUAL

F I F T H

E D I T I O N

JOHN S. PAGE

G. _? Gulf Professional PublishingP H an imprint of Butterworth-Heinemann

Estimator's Piping Man-Hour ManualFifth Edition

Copyright © 1958, 1967, 1976, 1987, 1999 by Butterworth-Heinemann. All rights reserved. Printed in the United States ofAmerica. This book, or parts thereof, may not be reproducedin any form without permission of the publisher.

Originally published by Gulf Publishing Company,Houston, TX.

10 9 8 7 6 5 4

Library of Congress Cataloging-in-Publication Data

Page, John S.Estimator's piping man-hour manual / John S. Page. — 5th ed.

p. cm.Includes bibliographical references and index.ISBN 0-88415-259-6 (alk. paper)1. Pipe-fitting—Estimates—United States. 2. Labor time. I. Title.

TH6721.P3 1999696'.2'0299—dc21 99-18583

CIPPrinted in the United States of America.

Printed on acid-free paper (<»).

For information, please contact:Manager of Special SalesButterworth-Heinemann225 Wildwood AvenueWoburn, MA 01801-2041Tel: 781-904-2500Fax: 781-904-2620For information on all Butterworth-Heinemann publicationsavailable, contact our World Wide Web home page at:http: //www. bh. com

CONTENTS

Preface, xiThe Human Factor in Estimating, xi

Introduction, xii

Section One—SHOP FABRICATION OF PIPE AND FITTINGS

Section Introduction 1Shop Handling Scheduled Pipe for Fabrication 2Shop Handling Heavy Wall Pipe for Fabrication 8Shop Handling Large O.D. Pipe for Fabrication . 4Notes On Pipe Bends 5Standard Types of Bends , 6Pipe Bends—Schedule 20 to 100 Inclusive 7Pipe Bends—Schedule 120, 140 and 160 8Pipe Bends—Heavy Wall—45° or Less 9Pipe Bends—Heavy Wall—Over 45° to 90° Inclusive 10Pipe Bends—Large O.D. Sizes 11Attaching Flanges—Screwed Type 12Attaching Flanges—Screwed Type 13Attaching Flanges—Screwed Type 14Attaching Flanges—Slip-On Type 15Attaching Flanges—Slip-On Type 16Attaching Flanges—Weld Neck Type , 17Attaching Orifice Flanges—Slip-On and Threaded Types . 18Attaching Orifice Flanges—Weld Neck Type 19General Welding Notes 20Butt Welds—Inert Gas Shielded Root Pass 21Machine Butt Welds 22Manual Butt Welds—Scheduled 23Manual Heavy Wall Butt Welds 24Manual Large O.D. Butt Welds 2590° Welded Nozzles 2690° Welded Nozzles—Reinforced . 27Large O.D. 90° Nozzle Welds 28Large O.D. 90° Nozzle Welds—Reinforced 2845° Welded Nozzles 2945° Welded Nozzles—Reinforced 30Large O.D. 45° Nozzle Welds 31Large O.D. 45° Nozzle Welds—Reinforced 31Concentric Swedged Ends 32Eccentric Swedged Ends 33End Closures—Pressure Type 34Heavy Wall End Closure—Pressure Type . 35Large O.D. Pipe End Closures—Pressure Type 3690° Coupling Welds and Socket Welds 37'Diet Type Welds 38

Flame Cutting Pipe—Scheduled 39Flame Cutting Pipe—Heavy Wall 40Flame Cutting Pipe—Large O.D. Sizes 41Machine Cutting Pipe—Scheduled 42Machine Cutting Pipe—Heavy Wall 43Machine Cutting Pipe—Large O.D. Sizes , . 44Flame Beveling Pipe—"V" Type 45Machine Beveling Pipe—"U" Type, "V" Type and Double Angle 46Beveling Heavy Wall Pipe 47Beveling Large O.D. Pipe 48Threading Pipe—Including Cut 49Welded Carbon Steel Attachments 50Drilling Holes in Welded Attachments 50Machining Inside of Pipe 51Machining Inside of Large O.D. PipeBoring Inside Diameter of Pipe and Installing Straightening VanesInstalling Flow NozzlesPreheating Butt Welds and Any Type Flange WeldsPreheating Heavy Wall Pipe Butt WeldsPreheating Large O.D. Pipe Butt WeldsPreheating 90° Nozzle WeldsPreheating Large O.D. 90° Nozzle WeldsLocal Stress Relieving—ScheduledLocal Stress Relieving—Heavy WallLocal Stress Relieving—Large O.D. SizesFull Furnace Stress Relieving and Heating TreatmentRadiographic Inspection—ScheduledRadiographic Inspection—Heavy WallRadiographic Inspection—Large O.D. SizesMagnetic or Dye Penetrant Inspection of Welded JointsMagnetic or Dye Penetrant Inspection of Welded JointsTesting Fabricated Assemblies—Flanged EndsTesting Fabricated Assemblies—Plain or Beveled EndsTesting Fabricated Assemblies—Heavy WallAccess HolesMiscellaneous Fabrication OperationsMan Hours Per Foot of Cylindrical Coil Fabrication Bending Only

Section Two—FIELD FABRICATION AND ERECTION

Section Introduction 75Handling and Erecting Straight Run Pipe—Scheduled 76Handling and Erecting Straight Run Pipe—Heavy Wall 77Handling and Erecting Straight Run Pipe—Large O.D. Size 78Handling and Erecting Fabricated Spool Pieces—Scheduled 79Handling and Erecting Fabricated Spool Pieces—Heavy Wall 80Handling and Erecting Fabricated Spool Pieces—Large O.D. Sizes 81Making on Screwed Fittings and Valves 82Field Handling Valves 83Field Erection Bolt-Ups 84Attaching Flanges—Screwed Type 85Attaching Flanges—Screwed Type 86

Attaching Flanges—Screwed Type , 87Attaching Flanges—Slip-On Type 88Attaching Flanges—Weld Neck Type 89Attaching Orifice Flanges—Slip-On and Threaded Types 90Attaching Orifice Flanges—Weld Neck Type 91General Welding Notes 92Manual Butt Welds—Schedule 93Manual Butt Welds—Heavy Wall 94Manual Butt Welds—Large O.D. Sizes 9590° Welded Nozzles 9690° Welded Nozzles—Reinforced 97Large O.D. 90° Nozzle Welds 98Large O.D. 90° Nozzle Welds—Reinforced 9845° Welded Nozzles 9945° Welded Nozzles—Reinforced 100Large O.D. 45° Nozzle Welds 101Large O.D. 45° Nozzle Welds—Reinforced 101Concentric Swedged Ends 102Eccentric Swedged Ends 103End Closures—Pressure Type 104Heavy Wall End Closures—Pressure Type 105Large O.D. Pipe End Closures—Pressure Type 10690° Coupling Welds and Socket Welds 107'Olet Type Welds 108Flame Cutting Pipe—Scheduled 109Flame Cutting Pipe—Heavy Wall 110Flame Cutting Pipe—Large O.D. Sizes 1llFlame Beveling Pipe—"V" Type 112Flame Beveling Pipe—Large O.D. Sizes 118Threading Pipe—Including Cut 114Welded Carbon Steel Attachments 115Drilling Holes in Welded Attachments 116Machining Inside of Pipe 117Machining Inside of Large O.D. Pipe 118Boring Inside Diameter of Pipe and Installing Straightening Vanes 119Installing Flow Nozzles—Holding Ring Type 120Preheating Butt Welds and Any Type Flange Welds 121Preheating Heavy Wall Pipe Butt Welds 1.22Preheating Large O.D. Pipe Butt Welds 123Preheating 90° Nozzle Welds , 124Preheating Large O.D. 90° Nozzle Welds 125Local Stress Relieving—Scheduled 126Local Stress Relieving—Heavy Wall 127Local Stress Relieving—Large O.D. Sizes 128Radiographic Inspection—Scheduled 129Radiographic Inspection—Heavy Wall 130Radiographic Inspection—Large O.D. Sizes 131Hydrostatic Testing—Scheduled 132Hydrostatic Testing—Heavy Wall 133Hydrostatic Testing—Large O.D. Sizes 134Access Holes 135Instrument and Control Piping 136Soldered Non-Ferrous Fittings 136

vii

PVC-Plastic Pipe 137Saran Lined Steel Pipe and Fittings 138Schedule 30 or 40 Rubber-Lined Steel Pipe and Fittings 139Schedule 40 Lead Lined Steel Pipe and Fittings 140Flanged Cast Iron Cement Lined Pipe and Fittings 141Schedule 40 Cement Lined Carbon Steel Pipe with Standard Fittings 142Double Tough Pyrex Pipe and Fittings 143Overhead Transite Pressure Pipe—Class 150 144

Section Three—ALLOY AND NON-FERROUS FABRICATION

Section Introduction 145Shop Handling Pipe for Fabrication 146Handle and Erect Fabricated Spool Pieces 147Handle and Erect Straight Run Pipe , 148Pipe Bends 149Attaching Flanges 150Make-Ons through 12-in. Handle Valves through 42-in 151Field Erection Bolt-Ups 153All Welded Fabrication 154Flame Cutting or Beveling 155Machine Cutting and Beveling Pipe 156Threading Pipe 157Welded Attachments and Drilling Holes in Welded Attachments 158Local Stress Relieving 159Radiographic Inspection 160Magnetic or Dye Penetrant Inspection 161Hydrostatic Testing 162Access Holes 163

Section Four—PNEUMATIC MECHANICALINSTRUMENTATION

Section Introduction 164Liquid Level Gauge Glasses—Transparent Type 165Liquid Level Gauge Glasses—Transparent Type 166Liquid Level Gauge Glasses—Transparent Type 167Liquid Level Gauge Glasses—Transparent Type 168liquid Level Gauge Glasses—Reflex Type , 169Liquid Level Gauge Glasses—Reflex Type 170Liquid Level Gauge Glasses—Reflex Type 171Liquid Level Gauge Glasses—Reflex Type , 172Pressure Gauges 173Pneumatic Liquid Level Instruments—Local Mounted 174Pneumatic Liquid Level Instruments—Local Mounted 175Pneumatic Pressure Instruments—Local Mounted 176Pneumatic Temperature Instruments—Local Mounted 177Thermometers and Thermowells 178Thermometers and Thermowells . 179

Thermowells and Thermocouples 180Relief Valves—Screwed . 181Relief Valves—Flanged 182Relief Valves—Flanged 183Pneumatic Flow Transmitters 184Flow Indicating Transmitters, Flow Recorders and Flow Controllers . . . . . . . . . . 1.85Pneumatic Liquid Level Transmitters 186Control Panel Installation 187Connecting Pneumatic Panel Board Instruments 188Connecting Pneumatic Panel Board Instruments 189

Section Five—UNDERGROUND PIPING

Section Introduction 190Machine Excavation 191Hand Excavation 192Rock Excavation 193Shoring and Bracing Trenches 193Disposal of Excavated Material 194Backfilling and Tamping 195Underground 150 Lbs. B. & S. Cast Iron Pipe 195Underground Vitrified Clay and Concrete Pipe 196Socket Clamps for Cast Iron Pipe 197Pipe Coated with Tar and Field Wrapped by Machine 197

Section Six—HANGERS AND SUPPORTS

Section Introduction 198Hangers and Supports 1.99

Section Seven—PAINTING

Section Introduction 200Surface Area of Pipe for Painting 201Sand Blast and Paint Pipe 202

Section Eight—PATENT SCAFFOLDING

Section Introduction 203Erect and Dismantle 204

Section Nine—INSULATION

Section Introduction 205Indoor Thermal Type 206Insulation—Hot Pipe 20?

Section Ten—SAMPLE ESTIMATE

Section Introduction 208Sample Job Estimate Form . 209Shop Fabrication—Carbon Steel 210Shop Fabrication—Alloy , 211Field Erect—Shop Fabricated Piping 211Field Fabricate and Erect—Screwed 212Field Fabricate and Erect—Welded 213Erect Valves—Screwed and Flanged 214Hangers arid Supports , 215Sandblast and Paint Pipe 215Insulation , 215Hand Excavate 215Underground Piping 215Estimate Summary 216

Section Eleven—TECHNICAL INFORMATION

Section Introduction 217Circumference of Pipe for Computing Welding Material 218Circumference of Pipe for Computing Welding Material—Heavy Wall 219Circumference of Pipe for Computing Welding Material—Large O.D. Sizes 220Weights of Piping Materials—General Notes 221Weights of Piping Materials—1" 222Weights of Piping Materials—VA" 223Weights of Piping Materials—IW 224Weights of Piping Materials—2" 225Weights of Piping Materials—2 W 226Weights of Piping Materials—3" 227Weights of Piping Materials—3^" 228Weights of Piping Materials—4" 229Weights of Piping Materials—5" 230Weights of Piping Materials—6" 231Weights of Piping Materials—8" 232Weights of Piping Materials—10" 233Weights of Piping Materials—12" 234Weights of Piping Materials—14" 235Weights of Piping Materials—16" 236Weights of Piping Materials—18" 237Weights of Piping Materials—20" 238Weights of Piping Materials—24" 230Hanger Load Calculations—General Notes . 240Hanger Diagram 241Table of Weights 241Hanger Load Calculations 241Minutes to Decimal Hours—Conversion Table . 248

PREFACE

Updated with the addition of 26 new tables on pneumatic mechanical instrumentation,this fifth edition is written for the majority of estimators who have not had the advan-tages of years of experience and/or of being associated with a firm that spends thou-sands of dollars for time studies and research analyses. I believe that the book willdecrease the chance of errors and help the partially experienced estimator to deter-mine more accurately the actual direct labor cost for the complete fabrication andinstallation of process piping for a given industrial or chemical plant.

This book is strictly for estimating direct labor in man hours only. You will not find anycosts for materials, equipment usage, warehousing and storing, fabricating, shop set-up, or overhead. These costs can be readily obtained by a good estimator who canvisualize and consider job schedule, size, and location. If a material take-off is avail-able, this cost can be obtained from vendors who will furnish the materials. Theseitems must be considered for each individual job.

The following direct man hours (or in the case of alloy and nonferrous materials, the per-centages) were determined by gathering hundreds of time and method studies coupledwith actual cost of various operations, both in the shop and field on many piping jobslocated throughout the country, ranging in cost from $1,000,000 to $5,000,000. By careful-ly analyzing these many reports, I established an average productivity rate of 70%. Theman hours or percentages compiled throughout this manual are based on this percentage.

I wish to call your attention to the introduction on the following pages entitled "Pro-duction and Composite Rate," which is the key to this method of estimating.

The Human Factor in Estimating

In this high-tech world of sophisticated software packages, including several for laborand cost estimating, you might wonder what a collection of man-hour tables offers thata computer program does not. The answer is the human factor: In preparing a completeestimate for a refinery, petrochemical, or other heavy industrial project one often con-fronts 12-18 major accounts, and each account has 5-100 or more sub-accounts, depend-ing on the project and its engineering design. While it would seem that such numerousvariables provide the perfect opportunity for computerized algorithmic solution, accu-rate, cost-effective, realistic estimating is still largely a function of human insight andexpertise. Each project has unique aspects that still require the seasoned considerationof an experienced professional, such as general economy, projects supervision, laborrelations, job conditions, construction equipment, and weather, to name a few.

Computers are wonderful tools. They can solve problems as no human can, but I donot believe construction estimating is their forte. I have reviewed several constructionestimating software packages and have yet to find one that I would completely rely on.Construction estimating is an art, a science, and a craft, and I recommend that it bedone by those who understand and appreciate all three of these facets. This manual isintended for those individuals.

John PageHouston, Texas

INTRODUCTIONProduction and Composite Bate

This is the golden key that unlocks the gate to the wealth of process pipe estimating informa-tion that follows. The most important area to be considered before calculating labor dollars isproductivity efficiency. This is a must if the many man-hour tables that follow are to be cor-rectly applied. Productivity efficiency in conjunction with the production elements must be con-sidered for each individual project.

I have found after comparing many projects that production percentages can be classified intofive categories and the production elements can be grouped into six different classifications.The six different classes of production elements are:

1. General economy2. Project supervision3. Labor relations4. Job conditions5. Equipment6. Weather

The five ranges of productivity efficiency percentages are:

Type Percentage Range1. Very Low 10-402. Low 41-603. Average 61-804. Very Good 81-905. Excellent 91-100

Although you may agree with the ranges described here, you may still wonder with such a widepercentage range how to determine a definite percentage. To illustrate how simply this is donewe will evaluate each of the six elements and give an example with each.

1. GENERAL ECONOMY

This is simply the state of the nation or area in which your project is to be developed. Thingsthat should be evaluated under this category are:

xii

a. Business trends and outlooksb. Construction volumec. The employment situation

Let us say that you find these items to be very good or excellent. This may sound good, butactually it means your productivity range will be very low. This is because when business isgood, the type of supervision and craftsmen that you will have to draw from will be verypoor. This will tend to create bad labor relations between your company and supervision andthus produce unfavorable job conditions. On the other hand if you find the general economyto be of a fairly good average, the productivity efficiency will tend to rise. Under normalconditions there are enough good supervisors and craftsmen to go around and everyone issatisfied, thus creating good job conditions.

Example: To show how to arrive at a final productivity efficiency percentage, let us say wefind this element to be of a high average in the area of the project. Since it is of a highaverage, but by no means excellent, we estimate our productivity percentage at 75%.

2. PROJECT SUPERVISION

What is the caliber of your supervision? What experience have they had? What can youafford to pay them? What have you to draw from? Areas to be looked at under this elementare:

a. Experienceb. Supplyc. Pay

Like general economy this too must be carefully analyzed. If business is excellent, thechances are that you will have a poor lot to draw from. If business is normal, you will have afair chance of obtaining good supervision. The contractor who tries to cut overhead by usingcheap supervision usually winds up doing a very poor job. This usually results in a dissatis-fied client, a loss of profit, and a loss of future work. However, the estimator has no controlover this. It must be left to management. All the estimator can do is estimate his projectsaccordingly.

Example: After careful analysis of the three items listed under this element, we find thatour supervision will be normal for this type of work and we arrive at an estimated productiv-ity rate of 70%.

3. LABOR RELATIONS

Have you a good labor relations man in your organization? Are the craftsmen in the areaexperienced and satisfied? Are there adequate first-class craftsmen in the area? Like projectsupervision things that should be analyzed under this element are:

a. Experienceb. Supplyc. Pay

xiii

The area where your project is to be constructed should be checked to see if the properexperienced craftsmen are available locally or if you will have to rely on travelers to fill yourneeds. Can and will your organization pay the prevailing wage rates?

Example: Let us say that for a project in a given area we have found our labor relations tobe fair but feel that they could be a little better. Since this is the case, we arrive at an effi-ciency rating of 65% for this element.

4. JOB CONDITIONS

What is the scope of the work and just what is involved in the job? Is the schedule tight or doyou have ample time to complete the project? What is the condition of the site? Is it high anddry and easy to drain or is it low and muddy and hard to drain? Will you be working around aplant already in production? Will there be tie-ins making it necessary to shut down varioussystems of the plant? What will be the relationship between production personnel and con-struction personnel? Will most of your operations be manual or mechanized? What kind ofmaterial procurement will you have? There are many items that could be considered here,dependent on the project; however, we feel that the most important of these items thatshould be analyzed under this element are as follows:

a. Scope of workb. Site conditionsc. Material procurementd. Manual and mechanized operations

By careful study and analysis of the plans and specifications coupled with a site visitationyou should be able to correctly estimate a productivity efficiency percentage for this item.

Example: Let us say that the project we are estimating is a completely new plant and thatwe have ample time to complete the project but the site location is low and muddy. There-fore, after evaluation we estimate a productivity rating of only 60%.

5. EQUIPMENT

Do you have ample equipment to do your job? What kind of shape is it in? Will you havegood maintenance and repair help? The main items to study under this element are;

a. Usabilityb. Conditionc. Maintenance and repair

This should be the simplest of all elements to analyze. Every estimator should know whattype and kind of equipment his company has as well as what kind of mechanical shape it is in.

Example: Let us assume that our company equipment is in very good shape, that we havean ample supply to draw from, and that we have average mechanics. Since this is the casewe estimate a productivity percentage of 70%.

6, WEATHER

Check the past weather conditions for the area in which your project is to be located. Duringthe months that you will be constructing what are the weather predictions based on thesepast reports? Will there be much rain or snow? Will it be hot and mucky or cold arid damp?The main items to check and analyze here are as follows:

a. Past weather reportsb. Rain or snowc. Hot or cold

This is one of the worst of all elements to be considered. At best, all you have is a guess.However, by giving due consideration to the items as outlined under this element your guesswill at least be based on past occurrences.

Example: Let us assume that the weather is about half good and half bad during the periodthat our project is to be constructed. We must then assume a productivity range of 50% forthis element.

We have now considered and analyzed all six elements and in the examples for each individ-ual element have arrived at a productivity efficiency percentage. Let us now group thesepercentages together and arrive at a total percentage:

ProductivityItem Percentage

1. General economy 752. Project supervision 703. Labor relations 654. Job conditions 605. Equipment , 706. Weather ___5Q_

Total 390

Since there are six elements involved, we must now divide the total percentage by the num-ber of elements to arrive at an average percentage of productivity.

390 6 = 65% average productivity efficiency

At this point we must caution the estimator. This example is only a guide to show a methodof arriving at a productivity percentage. By considering the preceding elements for eachindividual project along with the proper man-hour tables that follow, you can make a goodlabor value estimate for any place in the world at any time.

Next, we must consider the composite rate to correctly arrive at a total direct labor cost,using the man-hours in the following tables.

Most organizations consider the cost of field personnel with a rating of superinten-dent or greater to be a part of job overhead and that of general foreman or lower asdirect job labor cost. The direct man hours on the following pages have been deter-mined on this basis. Therefore, a composite rate should be used when convertingthe man-hours to direct labor dollars.

The estimator must also again consider labor conditions in the area where the pro-ject is to be located. He must determine how many men he will be allowed to use ina crew plus how many crews he will need.

Example: This will illustrate how to obtain a composite rate:

We assume that a certain pipe project will need four 10-man crews and that only onegeneral foreman will be needed to head the four crews.

Rate of pipefitter craft in a given area:General foreman , $23.75 per hourForeman $23.50 per hourJourneyman $23.00 per hourFifth-year apprentice $18.00 per hour

NOTE: General foreman and foreman are dead weight because they do not work withtheir tools; however, they must be considered and charged to the composite crew.

Crew for composite rate:One general foreman 2 hours @ $23.75 = $ 47.50One foreman 8 hours @ $23.50 - 188.00Nine journeymen 8 hours @ $23.00 = 1,656.00Fifth-year apprentice 8 hours @ $18.00 = 144.00

Total, for 80 hours $2,035.50

$2,035.50 -T- 80 = $25.44 composite man-hour rate for 100% time.

Note that the man hours are based on an average productivity of 70%. Therefore, thecomposite rate of $25.44 as figured becomes equal to 70%.

Let us assume that you have evaluated your job and find it to be of a low average witha productivity rating of only 65%. This means a loss of 5% of time paid per man hours.Therefore, your composite rate should have an adjustment of 5% as follows:

$25.44 x 105% = $26.71 composite rate of 65% productivity

Simply by multiplying the number of man hours estimated by the calculated compos-ite rate, you can arrive at a total estimated direct labor cost, in dollar value, for pipefabrication and installation.

The foregoing explanation should enable the ordinary piping estimator to turn out abetter labor estimate and will eliminate much guesswork.

SHOPFABRICATIONOFPIPEANDFITTINOS

It is the Intent and express purpose of this sec-tion to cover as nearly as possible all operationswhich may be encountered in a shop engaged inthe pref abrication of process piping for any typeof industrial or chemical plant.

The man hours listed for the various operationsare for labor only, and have no bearing on ma-terials which must be added in all cases for acomplete labor and material estimate.All labor for unloading from railroad cars ontrucks, storing in fabrication yard or warehouse,hauling to fabrication area, fabricating and re-turning to storage area or loading for deliveryto erection site have been given due considera-tion in the man hours listed. No considerationhas been given to overhead or profit in any way.

For alloy and non-ferrous fabrication, apply thepercentages which appear under Section Threeto the following pages listing the various shopfabrication operations.

Section One

2 Section One-SHOP FABRICATION

SHOP HANDLING PIPE FOR FABRICATIONCarbon Steel Material

Wall Thickness Through Schedule 160

DIRECT MAN HOURS PER FOOT

Pipe SizeInches

1/43/81/23/4

11-1/41-1/2

22-1/2

33-1/2

4

5

g

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

Schedule10 to 60

. . . 0 0290. 0290. 030

. . . 0. 030

. . . . 0 0310 0330 035

0.036. . . . 0. 039

0.0410. 044

. . . . . 0.045

0 048

0.051

. , 0.063

0.079

. . . . 0. 096

0 116

0. 138

0. 161

0. 189

. , o. 210

Schedule80 to 100

0.031. 0.031

0.0330.034

0.0360.0390. 041

0.0440.048

0.0530.055

0.058

0.063

0. 070

0.088

0. 110

0. 134

0. 159

0. 186

0.214

0.241

0. 273

Schedule120 to 160

0.0330.0350.036

. . . . . . . 0.039

0.0410.0440.049

0.0530.059

0.0650.068

0.071

0.079

0.091

0.119

0. 149

. 0. 183

0. 218

0.254

0.291

0.329

0. 370

Man hours include unloading pipe from railroad cars or trucks and placing in shop storage,procuring necessary pipe and materials to fabricate spool piece, transporting necessary ma-terials to point of fabrication and the transporting of finished work to temporary storage.

Units apply to any length spool piece or segment of work.

Section One-SHOP FABRICATION 3

Heavy Wall Carbon Steel Material


NominalPipeSize

3 "or less45681012141618202224

1012141618202224

202224

WALL THICKNESS IN INCHES

.750

0.0650.071

..----..-..----

2.75

0.3610.3900.4130.4340.4510.4660.4780.494

4.75

1.1241.1511.189

1.00

0.0780.0870.0990.1100.129

..

..

..„..---

3.00

0.4080.4410.4670.4900.5010.5270.5400.558

5.00

1.2251.2551.296

1.25

„0.1030.1190.1290.1460.149

..

..

..„

„--

3.25

„0.4980.5280.5540.5760.5960.6100.631

5.25

1.3231.3551.400

1.50

..0.1190.1390.1480.1740.1820.2140.246

-

3.50

..0.5630.5970.6260.6510.6730.6890.713

5.50

1.4291.4631.512

1.75

..-

0.1590.1990.2010.2150.2450.2740.284

„..

..

3.75

-0.6690.7010.7290.7540.7720.798

5.75

1.5291.5651.618

2.00

..

..0.1790.2180.2280.2480.2760.3020.3150.3240.329

..

4.00

..

..0.7430.7780.8090.8370.8570.886

6.00

1.6361.6751.731

2.25

„....

0.2370.2550.2810.3080.3300.3450.3580.362

„-

4.25

„....--

0.9210.9510.983

2.50

..

..0.2860.3140.3390,3590.3770.3920.4050.4160.486

4.50

1.0221.0461.081




Large O.D. Sizes Carbon Steel Material


O.D.PIPE

INCHES2628303234363840424446485460

262830323436

2628303234

WALL THICKNESS IN INCHES.500

Or Less0.2220.2510.2680.2860.3040.3360.3530.3720.4050.4220.4420.4730.5420.610

2.500.4460.4530.5050.5170.5500.628

4.501.1001.1201.1351.1701.204

36 1.233- I

.7500.2340.2640.2820.3010.3200.3540.3720.3920.4260.4440.4650.4980.5700.642

2.750.5140.5210.5300.5430.5780.659

4.751.1941.2441.2991.3591.4001.480

1.000.2700.2900.3070.3340.3520.3860.4070.4280.4640.4840.5060.5430.6210.700

3.000.5700.5800.5880.5950.6070.692

5.001.3051.3701.4401.4801.5201.560

1.250.2850.3220.3380.3640.3870.4210.4450.4680.5060.5280.5520.5920.6770.763

3.250.6400.6500.6580.6700.6900.734

5.251.4101.4531.4801.5201.5701.600

1.500.3030.3520.3630.4020.4270.4530.4790.5040.5430.5680.5930.6330.7230.813

3.500.7200.7260.7340.7400.7500.778

5.501.5201.5701.6001.6601.6901.740

1.750.3600,3800.4030.4340.4610.5030.5320.5600.6030.6340.6620.7030.8030.902

3.750.8080.8190.8300.8420.8600.877

5.751.6301.6951.7651.8301.8551.895

2.000.3760.4100.4510.4690.5020.5630.5930.6240.6750.7080.7410.7800.8911.001

4.000.9000.9100.9270.9400.9540.970

6.00 ,1.7511.8101.8801.9601.9952.100

2.250.4100.4400.4900.5020.5340.6100.6420.676

...

..„..

4.250.9931.0001.0201.0411.0731.105




Minimum Bending Radii: Man hours shown for pipe bends are based upon a minimum bending radii of 5 nominalpipe size diameters, with the exception of large sizes and/or lighter walls which must be bent on longer radii.For bends having a radius of less than 5 diameters add 50% to man hours shown.

Welding Long Bends: When it is necessary to weld together two or more pieces of pipe to producethe length required in the pipe bend, add the man hours for welding.

Compound Bends: Man hours of pipe bends other than the standard types illustrated or withbends in more than one plane are obtained by adding together the man hours of the com-ponent bends that are combined to produce the compound bend.

Bends Without Tangents: For Pipe Bends (Sch. 160 and less) ordered without tangents, add 15%to man hours shown.

Bends With Long Arcs: For pipe bending with an arc exceeding 10 feet; add 100% to the bending man hours shownfor each additional 10 feet of arc or part thereof.

Connecting Tangents: No. 5 Offset Bends and No. 7 U-Bends are to be considered as such onlywhen the bends are continuous arcs or if the tangent between arcs of the same radius isl'-0" long or less. If the tangent between arcs is longer than l'-0", the bends should beconsidered as compound bends, i. e., double angle bends, double quarter bends, etc.

No. 9 Expansion U-Bends are to be considered as such only when the bends are continuousarcs or if the tangents between the "U" and the 90° bends, of the same radius are I'-O" orless. When such tangents are longer than I'-O" the bends should be man houred as one "U"and two 90° Pipe Bends. Bends from 181° to 359° should be man houred at the same manhours as a No. 11 Bend.

Offset Bends: No. 5 Offset Bends are considered as such only when each angle is 90° or lessand the connecting tangents between arcs are within the maximum of I'-O" specified in thepreceding note.

Beveled Ends: If Pipe Bends are to have the ends beveled for welding add the man hours forbeveling.

Thread Ends: If Pipe Bends are to have the ends threaded only, add the man hours for threading.

Flanged Ends: if Pipe Bends are to have the ends fitted with screwed flanges, slip-on weldflanges, welding neck flanges, or lap joints add the man hours applicable for this operation,

Preparation For Intermediate Field Welds: When Pipe Bends, particularly No. 9,10 or 11, aretoo bulky for transporting or handling and therefore, must be furnished in two or moresections for assembly in the field, an extra charge should be made for the additional cutsand bevels,

Unlisted Sizes: For unlisted sizes, use the man hours of the next larger shown size.


NoJQuarter Bend

9QO

No.liAngle Bend46° to 89°

No. 4Crossover Bend

No.TiAngle Bend

to 179°

No.3 No.3i450 Bend Angle Bend

Leu than 45°

No.5Offset Bend

No, 2Single Offset Quarter Bend

No. 6Single Offset U-Bend

No. 8Double Offset U-Bend

No.9Expansion U-Bend

-EHNo.11

Circle Bend

No. 10Double Offset Expansion U-Bend


PIPE BENDS

Schedule Numbers 2O to 1OO Inclusive

Labor Only for Making Pipe Bends with Plain Ends

Carbon Steel MaterialDouble Extra Strong Weight

NET MAN HOURS EACH

SizeIns.

11-1/41-1/2

22-1/2

33-1/2

4

5

8

8

10

12

HOD

16 OD

18 OD

20 OD

24 OD

No. 1-90°No. 1-1/2-46° to 89°No.3-45°No.3-1/2-

Lessthan45°

1.81.82.0

2.32.9

3.13.9

4.4

5.9

7.2

9.4

12.7

17.3

22.0

28.7

37.0

48.0

81.2

No. 7U-1800

No. 7-1/2-91° to 179°

2.02.32.6

3.04.1

4.75.2

6.3

7.8

9.2

12.6

17.4

24.4

35.4

54.4

72.0

--

--

No. 5Offset

2.42.83.1

3.64.5

5.25.9

6.9

8.3

10.1

12.8

17.4

23.6

31.4

41.3

52.3

66.8

103.4

No. 2SingleOffset

Quarter

3.03.43.8

4.65.8

6.37.8

8.6

11.0

12.8

17.3

22.8

32.1

42.8

56.9

..

--

--

No.6SingleOffset

"U"

3.64.55.0

5.57.2

8.39.7

10.8

13.6

16.0

23.5

31.7

44.8

67.1

83.2

—..

—

No. 4Cross-overNo. 9

Exp. "U"

3.54.65.2

6.07.5

8.910.4

11.7

14.6

17.4

25.0

33.8

45.6

67.1

83.2

--

..

—

No. 8DoubleOffset

"U"

4.45.25.9

6.08.9

10.012.4

13.7

17.4

21.9

27.3

38.4

61.1

88.6

--

--

--

--

No. 10DoubleOffset

Exp.No. 11

Circle

4.95.76.6

8.111.7

12.815.8

17.3

22.0

25.8

33. Q

43.9

$9.4

103.4

--

-

—--

For General Notes on pipe bends, see pages 5 and 6.


PIPE BENDS

Schedule Numbers 12O, 14Oand 16O


Carbon Steel MaterialDouble Extra Strong Weight

NET MAN HOURS EACH

SizeIns.

11-1/41-1/2

22-1/2

3

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

No. 1-90°No. 1-1/2-46° to 89°No.3-45°No.3-1/2-

Lessthan45°

2.02.12.4

2.73.4

3.9

5.5

6.0

8.5

11.4

14.8

20.3

26.6

34.4

44.0

54.4

89.2

No.7U-1800

No.7- 1/2-91° to 179°

2.32.63.1

3.64.7

5.5

7.3

9.2

11.0

14.8

20.8

28.3

45.8

64.6

82.7

--

_.

No. 5Offset

2.83.23.8

4.45.7

6.1

8.5

10.0

11.8

15.2

20.9

28.8

39.7

50.9

64.7

--

—

No. 2SingleOffset

Quarter

3.64.24.6

5.46.9

7.7

10.1

12.8

15.5

20.3

26.7

36.6

50.9

66.4

--

--

--

No.6SingleOffset

"U"

4.05.26,2

7.08.6

9.7

13,4

16.4

19.2

27.5

37.0

53.0

75.8

103.4

--

..

—

No. 4Cross-overNo. 9

Exp."U"

4.75.56.5

7.59.2

10.4

14.3

17.4

20.1

29.3

39.3

54.9

75.8

103.4

—

—

—

No.8DoubleOffset

"U"

5.46.57.3

8.110.3

11.7

15.5

20.3

24.8

32.1

45.4

65.8

--

--

--

--

--

No. 10DoubleOffsetExp.No. 11Circle

6.27.28.6

9.411.7

14.6

18.9

25.7

32.1

40.3

59.5

87.8

..

—--

—--

b\)r Gftiemi Notes* on pipe bends, see pa.gefs 5 and 6.


PIPE BENDS

Heavy Wall—45° or Less

Labor only for Making Pipe Bends With Plain EndsCarbon Steel Material

NET MAN HOURS EACH

NominalPipeSize

4 "or less5681012141618202224

1012141618202224

202224


7.50

6.6---..-..--..---

2.75

34.939.743.650.157.667.675.692.1

4.75133.3144.0162.1

1.00

7.58.6

10.213.9-..-..--..--

3.00

38.243.948.054.563.273.081.694.9

5.00144.0155.6172.8

1.25

8.710.111.814.417.8..-..-----

3.25

..47.252.158.868.678.488.198.1

5.25153.1165.6183.7

1.50

10.111.814.217.019.522.125.4--

..--

3.50

„51.656.864.274.085.094.7

104.5

5.50164.6176.5194.5

1.75

„13.516.019.721.523.326.432.4....-

3.75

„..

61.069.780.892.5

103.4114.2

5.75178.3190.9207.1

2.00

..15.719.423.024.826.929.435.340.351.8..--

4.00

„..

66.476.288.1

100.2116.5132.9

6.00191.6205.3223.3

2.25

—..22.627.228.731.534.639.245.752.2,.-

4.25

._----

111.6124.3140.5

2.50

..

„31.433.836.840.145.853.362.069,889.2

4,50

„..„--..

124.9133.3151.2



PIPE BENDS

Heavy Wall—Over 45 ° to 9O° Inclusive

Labor Only For Making Pipe Bends With Plain EndsCarbon Steel Material

NET MAN HOURS EACH

Nominalrx;_ripeSize

4" or Less5681012141618202224

1012141618202224

202224


7.50

6.6,...

„-..--

—--

2.75

34.939.745.852.361.270.881.096.0

4.75

144.0154.9172.8

1.00

7.58.6

10.213.9..-

.,-..

—--

3.00

38.243.950.157.167.676.288.4

100.2

5.00

153.1165.6183.7

1.25

8.710.111.814.417.8....

—......--

3.25

„47.254.563.073.082.895.8

109.0

5.25

163.9176.5194.5

1.50

10.111.814.217.019.522.127.0..-----

3.50

..51.660.067.979.090.4

104.5119.8

5.50

175.4187.3208.9

1.75

„13.516.019.721.523.328.234.6..-..--

3.75

„..

64.374.086.898.0

114.1130.7

5.75

189.1200.3223.3

2.00

„15.719.423.024.826.931.337.342.555.8..--

4.00

„,.

69.780.693.6

106.8124.2141.6

6.00

203.5216.1237.7

2.25

..-

22.627.228.731.536.041.447.956.4

--

4.25

„..

..-

119.5132.1149.8

2.50

..

..,.

31.433.836.842.548.056.665.274.091.1

4.50

.,

„_„-

133.3144,0161.0


For bends 91 ° through 180° add 75% to the above man hours.

Section One-SHOP FABRICATION

PIPE BENDS

Large O. D. Sizes


Carbon Steel Material

MAN HOURS FOR 10' OF ARC OR PORTION THEREOF

11

O.D.Pipe

Inches

262830323436

262830323436

262830323436


Or Less

100.2114.6138.6172.8216.0262.8

2.50120.6135.0160.8199.8229.8289.8

4.50176.4195.0217.8253.8291.6340.2

.750

101.4115.8139.2174.6217.8265.2

2.75126.0140.4165.0205.2250.2295.2

4.75189.0205.2227.4262.8300.6348.0

1.00

102.0116.4140.4176.4221.4266.4

3.00138.8145.8171.0212.4255.6300.6

5.00199.8216.0239.4273.0311.4357.0

1.25

103.2118.2142.2178.2223.2270.0

3.25138.6151.2176.4217.8261.0306.0

5.25210.6228.6250.2286.2320.4367.2

1.50

104.4119.4143.4180.6225.6272.4

3.50144.0158.4183.6225.0268.2313.2

5.50223.2241.2264.6297.0333.0378.0

1.75

106.2121.2145.8183.6228.6277.2

3.75151.2166.2189.6230.4271.8319.2

5.75237.6255.6281.2307.8345.6388.8

2.00

106.8123.6148.2187.8231.6279.0

4.00158.4176.4198.1237.6277.2325.8

6.00255.6271.8291.6322.2360.0403.2

2.25

115.2131.4154.8194.4238.2284.4

4.25167.4185.4208.2244.8284.4333.0

For Genera! Notes on pipe bends, see pages 5 and 6.


ATTACHING FLANGES—SCREWED TYPE

Labor—Cutting and Threading Pipe—Making onScrewed Flanges and Re facing

Carbon Steel MaterialFor Bends, Headers, Necks and Straight Runs of Pipe

NET MAN HOURS EACH

PipeSize

Inches

2 or less2-1/2

33-1/2

4

•i

6

8

10

12 . . . .

14 OD

16 OD

18 OD

20 OD . . .

24 OD . . . .

125 Lb. Cast Ironand

150 Lb. Steel

1 . 0 . . . . . .1. 1

1.21. 4 . . . . . .

1.5

1 . 6 . . . . . .

1 8

2 . 1 . . . . .

2.6 . . . . . .

3. 1

3.8

. . . 4 6

5 5

6. 5

9.3


Steel 300 Lb. and Higher

1.2. . . . . . 1.3

1.41.6

1.7

1.9

2.0

2.4

. . . . . . 2 . 9

3.5

4. 3

5.2

6. 2

. . . . . . 7 . 4

10.6

Flanges: Man hours are for labor only. The price of the flange must be added in all cases.

Pipe Thickness: Man hours are for any wall thickness of pipe used with listed flange.

Unlisted Sizes: Unlisted sizes take the next higher listing.



SizeInches

2 or less2-%

Labor—Cutting and Threading Pipe, Making on Flange,Manual Seal Welding at Back and Refacing

Carbon Steel MaterialStraight Pipe, Bends, Headers and Nozzles

NET MAN HOURS EACH




SERVICE PRESSURE RATING

150 Lb.

1.41.5

1.71.9

2.0

2.3

2.7

3.3

4.2

4.8

5.8

7.2

8.3

9.3

13.0

300 Lb.

1.51.7

1.92.1

2.3

2.6

3.0

3.7

4.7

5.4

6.5

7.9

9.0

10.1

13.8

400 Lb.

1.71.9

2.02.3

2.5

2.9

3.5

4.4

4.9

5.9

7.2

8.7

9.7

11.0

14.6

600 Lb.

1,71.9

2.02.3

2.6

3.1

3.7

4.5

5.4

6.4

8.1

9.6

10.6

12.1

15.6

900 Lb.

2.22.3

2.6

3.0

3.4

4.1

4.9

5.9

6.9

8.9

10.7

11.7

13.3

16.8

1500 Lb.

2.22.3

2.6

3.3

3.8

4.5

5.5

6.6

7.6

10.7

11.8

13.1

2500 Lb.

2.93.1

3.4

3.7

4.3

5.0

6.2

7,3

8.5

14.9

18.3



Labor—Cutting and Threading Pipe, Making on Flange,Manual Seal Welding at Back and Front and Refacing

Carbon Steel Material,Straight Pipe, Bends, Headers and Nozzles

NET MAN HOURS EACH

PipeSize

Inches

2 or less


150Lb.

1.72% 1.9

3 2.13M- 2.3

4 2.5

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

2.9

3.4

4.1

5.3

6.0

7.2

9.0

10.4

11.6

16.2

300 Lb.

1.92.1

2.32.5

2.8

3.2

3.8

4.7

5.8

6.8

8.1

9.9

11.3

12.7

17.3

400 Lb.

2.12.3

2.52.8

3.1

3.6

4.4

5.5

6.2

7.4

8.9

10.9

12.3

13.8

18.2

600 Lb.

2.12.3

2.52.8

3.3

3.9

4.6

5.6

6.8

7.9

9.9

12.1

13.5

15.2

19-6

900 Lb.

2.72.9

3.2--

3.7

4.2

5.1

6.2

7.5

8.5

11.1

13.6

14.7

16.6

21.0

ISOOLb.

2.72.9

3.2...

4.2

4.8

5.6

6.9

8.3

9.2

12.2

15.0

16.2

18.1

22.5

2500 Lb.

3.43.7

4.0

4.6

5.3

6.1

7.6

9.3

10.0

--




ATTACHING FLANGES—SLEP-ON TYPE

Labor—Slipping on FlangeManual Welding at Front and Back


NET MAN HOURS EACH

Q- „oizeInches

11!41%

22%

33%

4

5

6

8

10

12

HOD

16 OD

18 OD

20 OD

24 OD

26 OD

30 OD

34 OD

36 OD

42 OD

150 Lb.

0.80.90.9

1.11.3

1.61.9

2.1

2.6

3.1

4.3

5.3

6,5

7.6

8.9

10.3

12.4

15.5

-

-

-

_

300 Lb.

0.91.01.1

1.21.5

1.82.1

2.3

2.9

3.4

4.6

5.8

7.0

8.5

9.6

11.4

13.6

17.0

-

-

-

-

-

SERVICE

400 Lb.

1.21.21.2

1.62.0

2.52.9

3.0

3.9

4.5

6.2

7.6

9.3

11.0

12.7

14.8

17.9

21.7

23.5

27,1

30.7

32.5

37.9

PRESSURE

600 Lb.

1.21.21.2

1.62.0

2.52.9

3.3

4.2

5.1

6.8

9.4

11.6

13.7

15.6

17.9

20.1

26.4

28.6

33.0

37.4

39.6

46.2

RATING

900 Lb.

1.41.61.6

2.12.6

3.1

4.2

5.3

6.3

8.3

10.6

13.0

15.0

17.0

20.1

23,3

29.5

32.0

36.9

41.8

44.2_

1500 Lb. 11

1.61.81.8

2.42.9

3.5

4.7

5.9

7.1

9.3

11.9

14.6

16.8

19.0

22.5

26.1

33.0

_

_

-

2500 Lb.

1.82.02.0

2.63.2

3.9

5 2

6.5

7,8

10.2

13.1

16.1

...

Flanges: Man hours are for labor attaching the flange perpendicular to the centerline of a section of straight pipe orto a straight section of pipe on the end of a bend.

Pipe Thickness: Man hours are for any wall thickness of pipe used with listed flanges.

Weld Fittings or Bends: For attaching flanges to weld fittings or bends with no straight tangents or on a straightsection of pipe, but other than perpendicular to the centerline, add 25% to the above man hours.

Refacing: For flanges requiring refacing after welding increase above man hours 50'7r.


ATTACHING FLANGES—SLIP-ON TYPE

Labor—Slipping on Flange andMachine Welding at Front and Back


NET MAN HOURS EACH

Ins.

22-1/2

3

4

6

8

10

12

14 OD

16 OD

18OD

20 OD

24 OD

26 01)

30 01)

34 01)

:«; OD

42 OD

150 Lb."

.66

.78

.96

1.26

1.55

1.72

2.12

2.18

2.28

2.67

3.09

3.72

4.65

-

_

-

-

-

300 Lb.

.72

.90

1.08

1.38

1.70

1.84

2.32

2.45

2.55

2.88

3.42

4.08

5.10

-

-

-

-

-

SERVIC

400 Lb.

.961.20

1.50

1.80

2.25

2.48

3.04

3.26

3.30

3.81

4.40

5.37

6.51

7.05

8.14

9.22

9.76

11.39

E PRESSURE

600 Lb.

.961.20

1.50

1,98

2.55

2.72

3.76

4.06

4.11

4.68

5.37

6.03

7.92

8.58

9.90

11.22

11.88

13.86

RATING

900 Lb.

1.261.56

1.86

2.52

3.15

3.32

4.24

4.55

4,80

5.10

6.03

6.99

8.85

9.59

11.06

12.54

13.28

ISOOLb.

1.441.74

2.10

2.82

3.55

3.72

4.76

5.11

5.88

6.65

6.75

7.83

9.90

_

-

_

-

2500 Lb.

r ~ ~: 1.56

1.92

2.34

3, ! 2

3.90

4.10

5.24

5.64

-

-

-

Man hours include slipping-on carbon steel flange, tack welding and machine submerged arc. Welding both frontand back. For sizes 2" through 4" time is included for manual welding on front.

Man hours are for any wall thickness of pipe used with listed flange.

Above man hours should be used in lieu of manual welding slip-on flanged joints on all shop machine weldedslip-on flanges which can be rotated.

Unlisted sizes take the next highest listing.

For additional information see notes at bottom of preceding page.


ATTACHING FLANGES—WELD NECK TYPE

Labor—Aligning Flange and Butt Welding

Carbon Steel MaterialNET MAN HOURS EACH

SizeIns.

2

2'/2

3

4

<;

8

10

12

14 OD

if] OD

18 OD

20 OD

24 OD

26 OD

30 OD

M OD

36 (3D

42 OD


150 Lb,

1.05

1.40

1,70

2, 10

2.90

3.60

4.50

5.25

6.10

7.10

8.30

9.10

10.20

_

_

_

_

_

300 Lb.

1.20

1.00

1.90

2.30

3.20

3.90

4.80

5.70

6.60

7.70

8.90

9.90

11.10

_

-

_

~

-

400 Lb.

1.20

1.60

1.90

2.30

3.20

3.90

4.80

5.70

6.60

7.70

8.90

9.90

11.10

12.03

13.88

15.73

16.65

19.43

600 Lb.

1.50

1.80

2.20

2.60

3.50

4.30

5.30

6.30

7.40

8.60

10.10

11.20

12.70

13.76

15.88

18.00

19.06

22.23

900 Lb.

1.50

1.80

2.20

2.60

3.50

4.30

5.30

6.30

7.40

8.60

10.10

11.20

12.70

13.76

15.88

18.00

19.06

-

1500 Lb.

1.60

1.90

2.30

2.90

3.90

4.90

6.10

7.40

8.90

11.30

12.00

14.30

16.30

_

_

-

2500 Lb.

1.70

2.20

2.40

3.00

4.00

5.10

6.20

8.00

-

._

...

_

_

_

_

Man hours include aligning and tack welding carbon steel weld neck flange and machine submerged art-welding to pipe.

Man hours are for any wall thickness of pipe used with listed flanges.



ATTACHING ORIFICE FLANGES-SLIP ON AND THKEADED TYPES


MAN HOURS PER PAIR

SizeIns.

3

4

0

8

10

12

14

MS

18

20

24

2(5

30

34

36

42


Slip-On Type

300 Lb.

5.3

6.5

9.0

12.2

15.5

18.3

22.0

25.1

28.7

33.9

41.0

53.4

60.5

69.0

74.1

80.1

300 Lb.

4.7

6.5

8.0

9.9

12.8

16.1

18.5

21.2

24.5

27.8

35.3

-

_

_

_

-

Threaded Types

400-600 Lb.

_

7.4

9.3

12.9

15.8

18.9

_

_

-

-

-

-

_

_

-

-

900-1500 Lb.

8.3

9.5

12.0

14.8

18,2

21,6

_

_

..

...

_

_

_

_

_

_

Slip-On Types: Man hours include slipping on, welding, placement of paddle-type plates, and bolting of pair of orificeflanges.

Threaded Types: Man hours include screwing on, placement of paddle-type plates, and bolting up of pair of orifice-type flanges.

All man hours exclude cutting, beveling, or threading of pipe. See respective tables for these man hours.


ATTACHING ORIFICE FLANGES—WELD NECK TYPE


MAN HOURS PER PAIR

SizeIns.

3

4

6

8

10

1 *>

14

i f ;

IN

20

24

2H

30

34

36

42


300 Lb.

5.6

7.8

9.8

13.1

14.7

16.8

19.2

21.2

26.1

28.7

37.1

_

-

-_

_

400 Lb.

6.0

8.2

10.4

13.4

15.0

18.8

20.5

22.0

26.9

29.4

37.8

41.1

47.5

57.2

60.0

87.6

600 Lb.

7.7

9.4

12.2

15.6

19.4

20.3

22.H

27.6

29.7

33.3

43.3

44.9

50.9

60.7

67.4

91.7

900 Lb.

7.8

9.5

12.4

15.9

20.2

21.5

24.1

28.2

31.1

34.1

44.2

45.6

52.6

62.6

68.7

-

1500 Lb.

8,3

10.7

13 ?*

18,2

21.6

24.3

27.8

31.2

35.9

41.6

_.

_

_

_.

_

Man hours include setting, aligning, welding, placement of paddle-type plates, and bolting up of pairflanges.

Man hours exclude cutting and beveling of pipe. See respective tables for these man hours.

of orifice


GENERAL WELDING NOTES

Backing Rings: When backing rings are used, add 25% to the welding man hours to cover extra problems in fit-up.In addition the following percentages should be added if applicable:

1) When backing rings are tack welded in on one side, add 10% to the man hours of a standard thicknessbutt weld.

2) When backing rings are completely welded in on one side, add 30% to the man hours of a standardthickness butt weld.

3) Preheating and stress relieving, when required, should be charged at full butt weld preheating andstress relieving man hours for the size and thickness in which the backing ring is installed.

Nozzle Welds: Following percentage increases should be allowed for the following conditions:

1) When nozzle welds are to be located off-center of the runiexcept tangential) increase man hours shownfor nozzle welds, 50%.

2) Add 80% to nozzle welds for tangential nozzle welds.

3) When nozzle welds are to be located on a fitting increase nozzle weld man hours 50%.

Long Neck Nozzle Welds: The welding-on of long neck nozzles should be charged at the schedule 160 reinforcednozzle weld man hours.

Shaped Nozzles, Nozzle Weld Fit-Ups and Dummy Nozzle Welds: These should be charged at a percentage of thecompleted nozzle weld man hours as follows:

1) Shaped Branch 50%2) Shaped Hole in Header , . . .50%3) Fit-up of Both Branch or Header (whether tack-welded or not) 60%4) Dummy Nozzle Weld (no holes in header) 70%

Sloping Lines: Add 100% to all welding man hours for this condition.

Consumable Inserts: When consumable inserts are used, add the following percentages to the welding man hoursto cover extra problems in fit-up:

1) Through 1/2" wall 40%2) Over 1/2" through 1" wall 30%3! Over l"through 2" wall 20%4) Over 2" through 3" wall 15*85) Over 3" wall 10%

Section One~SHOP FABRICATION 21

SPECIAL fTrUNG AND PREPARATION FORINERT GAS SHIELDED ROOT PASS WELDING

Butt Welds

NET MAN HOURS EACH

CARBON STEEL, CHROME ALLOY AND STAINLESS STEEL

PipeSize

Inches

2 "or less2-1/2

3

4

5

6

8

10

12

14O.D.

16O.D.

18O.D.

20O.D.

24O.D.

AHThicknesses

0.450.64

0.75

0.94

1.14

1.36

1.67

1.92

2,06

2,66

3.19

3.90

4.22

4.68

PipeSize

Inches

26 O.D28O.D.

30O.D.

AllThicknesses

5.376.12

6.481

32O.D,

34O.D.

36O.D.

38 O.D.

40O.D.

42 O.D

44 O.D.

46 O.D,

48 O.D

54 O.D.

60 O.D.

6.83

6.88

7.06

7.39

8.23

9,06

9.87

10.93

11.99

13.15

14.42

Man hours shown will apply either with or without an internal nitrogen purge.

For internal argon purge, increase above man hours 20 percent.

Man hours do not include the use of an oxygen analyzer.

Man hours do not include the installation of consumable inserts or end preparation for consumable inserts.

For preparation of nozzle welds, 'olet welds, coupling welds, and mitre butt welds for inert gas shielded root passadd 100 percent to the above man hours.

If the purge is to be held longer than the first two passes, increase the above man hours 50 percent for eachadditional pass for which the purge is held.


MACHINE BUTT WELDSSubmerged Arc Butt Welds


SizeIns.

22-1/2

3

4

6

8

10

12

14O.D.

16O.D.

18O.D.

20O.D.

24O.D.

SCHEDULE NUMBER

40

.40

.50

.55

.65

.90

.99

1.08

1.19

1.26

1.68

2.19

2.37

3.36

60

..

--

--

1.0

1.36

1.54

1.74

2.13

2.85

3.51

5.10

80

.45

.55

.60

,80

1.05

1.12

1.72

1.96

2.43

3.15

4.17

4,95

7.89

160

.70

.80

.90

1.30

2.15

2.92

4.44

5.32

-

—

..

Man hours include cutting, beveling, fitting, tack welding, manual single pass or backingring, machine set-up and submerged welding.

Above man hours should be used in lieu of manual butt weld man hours on all shopmachine welds which can be rotated.

Above man hours do not include preheating, grinding or stress relieving. See respectivetables for these charges.

This procedure not applicable to alloy pipe.

All sizes of butt welds shown below the ruled lines are %" or greater in wall thicknessand must be stress relieved.


MANUAL BUTT WELDSLabor for Welding OnlyCarbon Steel Materials

NET MAN HOURS EACH

SizeIns.

11-1/41-1/2

22-1/2

33-1/2

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

StandardPipe

&OD Sizes3/8 "Thick

0.60.70.7

0.81.0

1. 11.2

1.3

1.5

1.8

2.2

2 ,7

3.1

3.6

4 .2

4.9

5.3

5.9

ExtraHeavy Pipe& OD Sizes1/2" Thick

0.70.70.8

0.91.1

1.21.4

1.6

1.9

2.1

2.8

3.4

4.0

4.8

5.6

6.5

7. 1

8.5

SCHEDULE NUMBERS

20_ _

--_ _

_ _

--_ _

--

--

--_ _

2.2

2.7

3.1

3.6

4 .2

4.9

5.3

5.9

30_ __ _

--_ _

--_ _

--

--

..

_ _

2.2

2.7

3.1

3.6

4.2

5.7

7.1

10.5

40

0.60.70.7

0.81.0

1. 11.2

1.3

1.5

1.8

2.2

2.7

3.4

4.2

5.6

7.3

7.9

11.2

60_ _

----

._--_ _

--

—._

_ _

2.5

3.4

4.4

5.8

7.1

9.5

11.7

17.0

80

0.70.70.8

0.91.1

1.21.4

1.6

1.9

2. 1

2.8

4.3

5.6

8.1

10.5

13.9

16.5

26.3

100

------_ _

--

----

..

—._

3.8

120

_.--~-_ _

--_ _

--

2.4

2.5

3.2

5. 1 1

5.8 1 8.0

8.4

11.2

14.3

18.5

22.1

30.4

10.4

13.7

17.6

21.7

27.0

36.9

140_ _

._--_ _

--_ _

--

..

--_ _

6.4

9.6

13.0

16.3

21. 1

25.4

31.3

41.8

160

0.91.01. 1

1.41.6

1.8--

2.6

3.3

4.3

7,3

11.1

15.2

19. 2

23.5

28.6

34.6

50.2

Pipe Thickness: Wall thickness of the pipe determines the man hours that will apply. For buttwelds of double extra strong materials, use Schedule 160 listings.

Mitre Welds: Add 50% to butt weld man hours.Cutting and Beveling Pipe: Man hours do not include cutting and beveling of pipe. See respective tables for these

charges.Preheating: H specified or required by Codes, add for this operation. See man hours for pre-

heating.Stress Relieving: Stress relieving of welds in carbon steel material is required by the A.S. A.

Code of Pressure piping where the wall thickness is 3/4" or greater.A.11 sizes of butt welds shown below the ruled lines are 3/4" or greater in wall thicknessand must be stress relieved.

Where stress relieving is required, an extra charge should be made. See man hours forstress relieving.

Unlisted Sizes: Unlisted sizes take the next higher listing.General Notes: For additional notes on welding see page 18.


MANUAL HEAVY WALL BUTT WELDS

Labor for Welding Only


NET MAN HOURS EACH

NominalPipeSize

345681012141618202224

1012141618202224

202224


.750

2.32.8„..-..

„

.,

-

2.75

31.136.341.447.753.363.969,875.8

4.75

160.8173.6189.4

1.00

3.13.54.05.47.4..„-------

3.00

35.7 ^41.647.054.861.871.678.683.9

5.00

172.3186.3203.9

1.25

4.85.77.28.6

11.4--

-

3.25

46.953.361.870.282.189.496.9

5.25

183.8203.9222.8

1.50

5.86.88.8

11.113.716.619.9

-.,..

3.50

—53.5

1.75

-8.5

11.314.017.019.722.525.3

3.75

„

60.4 | 68.870.280.592.6

101.1109.5

5.50

191.4214.1233.5

80.891.9

105.2114.9124.9

5.75

213.1234.6252.7

2.00

„..

10.513.216.319.723.226.430.233.739.3_

-

4.00

„..

77.291.2

105.2119.3130.6141.9

6.00

227.2250.1270.3

2.25 2.50

1„

15.419.223.127.530.935.239.346.4

4.25

..

..

..

..

..23.227.231.836.542.146.456.161.366.7

4.50

.,

...

j135.3 146.7148.1 163.9160.8 177.4

For Genera! Notes on welding, see pages 20 and 23.


MANUAL LARGE O.D. BUTT WELDS



NET MAN HOURS EACH

O.D,PIPE

INCHES

2628303234363840424446485460

262830323436

262830323436


.375

7.18.5

10.613.116.419.522.926.831.336.340.946.252.058.5

2.75

52.355.157.960.565.270.3

4.25

172.3186.3199.1211.9227.2239.4

.500

9.711.112.915.218.220.924.529.034.239.545.050.857.364.6

2.50

72.077.184.388.193.299.6

4.50

191.4207.5219.0234.8252.7265.4

.750

12.813.916.018.220.723.627.131.236.042.349.457.767.478.7

2.75

81.688.595.7

100.8107.2114.3

4.75

206.7221.5238.6252.7270.6285.9

1.00

17.118.820.422.625.028.131.435.239.548.357.567.078.191.0

3.00

93.299.6

107.2112.6120.5127.7

5.00

221.8237.4255.2270.6288.9305.8

1.25

22.624.826.929.633.338.344.150.658.363.570.177.084.592.8

3.25

104.7117.1122.2129.7136.8145.5

5.25

234.6253.9273.1291.0310.9328.0

1.50

29.231.633.736.439.144.149.856.263.670.577.584.792.6101.2

3.50

117.4127.4136,5144.2152.9162.9

5.50

252.7272.9291.0310.0331.8349.7

1.75

36.839.342.044.747.752.858.163.970.276.583.390.598.3106.8

3.75

2.00

44.547.249.952.655.460.866.272.278.785.892.9100.1107.91 16.3

4.00

135.3 1 152.9148.1 i 165.4157.0 177.4166.9 188.9177.4188.6

5.75

274.3292.8314.5334.4357.3377.7

201.6211.9

6.00

293.0311.4339.0359.9382.8405.3

For General Notes on welding, see pages 20 and 23.


90° WELDED NOZZLESLabor For Cutting And Welding


NET MAN HOURS EACH

SizeIns.

11-1/41-1/2

22-1/2

33- 1/2

4

5

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

StandardPipe

& OD Sizes3/8" Thick

1.81.92.1

2.22.4

2.83.2

3.5

4.4

4.7

5.3


1.92.12.3

2.73.3

3.84.3

4.9

6.0

6.5

7.5

6.0 8.7

6.9 10.0

7.9 11.5

9.0 12.9

9.8

11.0

12.0

13.8

15.5

16.8

SCHEDULE NUMBERS

20

—

--

--

--

--

5.3

6.0

6.9

7.9

9.0

9.8

11.0

12.0

30

--

--

--

--

--

5.3

6.0

6.9

7,9

9.0

12.8

15.5

18.0

40

1.81.92.1

2.22.4

2.83.2

3.5

4.4

4.7

5.3

6.0

8.4

9.8

12.9

16.2

18.9

23.5

60

;;_ _----..

7.0

8.7

11.1

13.6

17.1

21.6

27.6

35.3

80

1.92.12.3

2.73.3

3.84.3

4.9

6.0

6.5

7.5

100

— -

--

--

--

--

10.2

120

--

--

--

6.1

7.5

9.5

, . 12.9

10.7 1 13.9 | 17.9

14.4 [ 19.9

19.2

22.7

25.5

30.0

39.0

24.5

30.9

37.4

43.3

55.0

24.3

29.3

35.1

41.5

47.3

59.0

140

:;--

_-

—--

160

2.73.13.5

4.65. 1

5.7

7.5

9.3

— 1 12,1

15,8

23.1

29.4

33.0

38.8

45.0

51.6

66.0

18.2

27.8

33.2

40.6

46.9

58.7

65.9

77.1

All Nozzles other than 90° should be charged at the man hours shown for 4o nozzles.

Pipe Thickness: Wall thickness of the pipe used for the nozzle determines the man hours thatwill apply. For nozzle of double extra strong pipe thickness, use Schedule 160 man hours,

Reinforcement: Man hours given above are for plain welded nozzles only. For use of Gussetplates, etc.,as stiffeners not for reinforcement,add 25% to the net man hours shown above.If reinforcement is required and produced by building up the nozzle weld, or by the use ofreinforcing rings or saddles as specified, use man hours for 90° reinforced nozzles.

Preheating: If specified or required by Codes, add for this operation. See man hours for pre-heating. The size and wall thickness of header (not the size of the nozzle) determines thepreheating man hours.

Stress Relieving: Stress relieving of welds in carbon steel material is required by the A. S. A.Code for Pressure Piping, where the wall thickness is 3/4" or greater. The size and wallthickness of the header determines the man hours to be used for stress relieving.All pipe sizes shown below the ruled line are 3/4" or greater in wall thickness and must bestress relieved. Where stress relieving is required an extra charge should be made. Seeman hours for stress relieving.

For Genera] Notes on welding, see pages 20 and 23.


90° WELDED NOZZLES—REINFORCEDLabor For Cutting and Welding


NET MAN HOURS EACH

SizeIns.

1-1/2

22-1/2

33-1/2

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

StandardPipe

&OD Sizes3/8" Thick

4.4

4.65.0

5.86.5

7.0

8.5

8.9

9.9

10.8

12.0

13.6

15.2

16.2

17.9

18.9


4.7

5.16.1

6.97.6

8.7

10.3

11.1

12.3

13.8

15.5

17.5

19.7

20.2

22.5

23.5

SCHEDULE NUMBERS

20

--

--

_ _

--_ _

9.9

10.8

12.0

13.6

15.2

16.2

17.9

18.9

30

—

--

_ _

—--

9.9

10.8

12.0

13.6

15.2

18.7

22.4

25.7

40

4.4

4.65.0

5.86.5

7.0

8.5

8.9

9.9

10.8

13.0

15.1

19.3

23.7

27.4

30.9

60

..

--

..

--

--

11.3

13.8

17.2

20.6

25.5

31.7

40.0

44.5

80

4.7

5.16.1

6.97.6

8.7

10.3

11.1

12.3

17.1

22.3

29.2

34.0

38.1

47.0

50,4

100

--

--

_ _

--_ _

16.8

120

_.

--

--

10.9

13.1

16.1

20. 8 1

...22.1 126.3^**mmm^f

30.1

37.3

46.4

50.4

54.0

61.3

33.5

39.7

48.7

52.4

62.5

72.6

140

--

..

--

—

24.8

29.5

37.8

44.6

51.4

55.4

71.8

84.0

160

6.7

8.69.4

10.4

13.3

16.0

20.1

27.8

33.1

40,4

51.3

59.3

74.2

83.3

97.4

All Nozzles other than 90° should be charged at the man hours shown for 45° nozzles.

Pipe Thickness: Wall thickness of the pipe used for the nozzle determines the man hours thatwill apply. For nozzles of double extra strong pipe thickness, use Schedule 160 man hours.

Reinforcement: Man hours are for labor only. The price of the nozzle and reinforcing materialsmust be added.

Preheating; If specified or required by Codes, add for this operation. See man hours for pre-heating. The size and wall thickness of header (not the size of the nozzle) determines thepreheating man hours.

Stress Relieving: Stress relieving of welds in carbon steel material is required by the A.S. A.Code for Pressure Piping, where the wall thickness is 3/4" or greater. The size and wallthickness of the header determines the man hours to be used for stress relieving.

All pipe sizes shown below the ruled line are 3/4" or greater in wall thickness and mustbe stress relieved. Where stress relieving is required an extra charge should be made.See man hours for stress relieving.

For General Nolex on welding, see pages 20 and 23.


LARGE O.D. 90° NOZZLE WELDS

Labor For Cutting And Welding


NET MAN HOURS EACH

REINFORCED 90 NOZZLE WELDS

O. D.Pipe

Inches

262830323436384042485460

NON REINFORCED 90C NOZZLE WELDS

.375

21.023.828.132.839.545.651.558.265.872.081.090.0

.500

24.628.132.436.740.846.752.759.667.376.886.496.0

.750

27.029.433.938.943.850.157.666.376.286.997.7

108.6

1.00

38.542.445.950.756.363.371.580.891.3

104.2117.2130.2

1.25

45.249.753.859.166.676.588.1

101.3116.5133.0149.6166.2

1.50

58.063.367.372.978.388.0

1.75

66.971.376.181.086.595.8

99.5 i 106.4112.4127.0145.0163.1181.2

118.1131.1149.8168.5187.2

2.00 1 2.25

75.479.984.588.993.7

102.8112.1122.2133.1152.2171.2190.2

88.693.398.1

102.3110.3119.0128.6138.9150.0171.4192.8214.2

262830323436384042485460

.375

29.132.938.945.454.963.268.780.891.2

104.2117.2130.2

.500

34.239.044.9,50.756.764.873.984.296.0

109.9123.7137.4

.750

37.440.847.053.560.869.379.190.2

102.8117.6132.3147.0

1.00

45.449.653.959.866.174.283.994.8

107.1122.4137.7153.0

1.25

53.058.063.269.578.289.9

103.4119.0136.8156.5176.0

1.50

68.574.279.285.592.0

103.5117.0132.2149.4170.9192.2

195.6 j 213.6

1.75

86.592.398.7

105.0112.3123.9136.4150.0165.1188.6212.2235.8

2.00

104.5111.0117.3123.6130.0142.7155.6169.6184.9211.2237.6264.0

2.25

123.0129.4136.1142.1153.3165.1178.3192.6208.1237.6267.3297.0


45° WELDED NOZZLES



NET MAN HOURS EACH

SizeIns.

StandardPipe

&OD Sizes3/8 "Thick

T

1

1-1/41-1/2

22-1/2

33-1/2

4

5

6

2.42.52.8

2.93.3

3.84.3

4.8

5.8

6.2

8 7.3

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

8.1

9.2

10.5

12.0

13.1

14.5

15.9


2.52.83.1

3.64.4

5.15.6

6.6

7.9

8.7

9.9

11.6

13.3

15.4

17.1

18.3

20.1

22.5

SCHEDULE NUMBERS

20_ __ _

--

--_ _

----

--

--

--

7.3

8.1

9.2

10.5

12.0

13.1

14.5

15.9

30

--_ __ _

----

----

—--

--

7.3

8.1

9.2

10.5

12.0

17.0

20.1

28.2

40

2.42.52.8

2.93.3

3.84.3

4.8

5.8

6.2

7.3

8.1

11.0

13.0

17.1

21.6

25.1

30.1

60_ _

----_ _

--_ __ _

--

..

--

9.4

11.6

14.8

18.1

22.7

29.1

36.7

46.8

80

2.52.83.1

3.64.4

5.15.6

6.6

7.9

8.7

9.9

14.1

19.4

25.5

29.9

34.4

39.7

47.5

100_ _

--_ _

--_ _

._--_ _

--_ _

13.5

18.5

20.5

32.5

41.3

50.1

57.9

73.6

120_ _

--_ _

_ __ _

_ _

--

8.2

10.2

12.6

17.0

23.8

32.7

38,9

46.4

55.6

63.4

79.1

140

_ _

,.--

--

..

--

~_

21.3

30.7

38.7

43.7

51,8

60.1

70.0

89.6

160

3.64.14.7

6.26.9

7.7--

9.9

12.5

16.0

24.2

37.0

44.2

54.4

62.8

78.6

88.3

103.3


Reinforcement; Man hours given above are for plain nozzles only. For use of Gusset plates,etc.,as stiffeners.not for reinforcement,add 25% to the net man hours shown above. If re-inforcement is required and produced by building up the nozzle weld, or by the use of rein-forcing rings or saddles as specified use man hours for 45° reinforced nozzles.

Preheating: If specified or required by Codes, add for this operation. See man hours for pre-heating. The size and wall thickness of header (not the size of the nozzle) determines thepreheating man hours.

Stress Relieving: Stress relieving of welds in carbon steel material is required by the A. S. A.Code for Pressure Piping, where the wall thickness is 3/4" or greater. The size and wallthickness of the header determines the man hours to be used for stress relieving.


For General Notes on welding, see 'pages 20 and "23.


45° WELDED NOZZLES—BEINFORCED



NET MAN HOURS EACH

SizeIns.

1-1/2

22-1/2

33-1/2

4

5

6

8

10

12 OD

14 OD

16 OD

18 OD

20 OD

24 OD

StandardPipe

& OD Sizes3/8 "Thick

5,9

6.06.8

7.68.7

9.7

11.4

12.0

13.4

14.7

16.3

17.8

20. I

21.6

23.9

25.0


6.2

6.78.1

9.110.1

11.7

13.7

14.9

18.3

18.4

20.6

23.4

25.6

26.8

30.2

32.5

SCHEDULE NUMBERS

20

--

._

--

._

--

13.4

14.7

16.3

17.8

20.1

21.6

23.9

25.0

30

..

_.

_.

--

--

13.4

14.7

16.3

17.8

20.1

24.9

30.2

32.8

40

5.9

6.06.8

7.68.7

9.7

11.4

12.0

13.4

14.7

17.2

19.8

25.6

31.7

36.9

43.3

60

--

..

--

--

--

15.3

18.4

23.0

27.6

34.0

42.5

53.3

60.5

80

6.2

6.78.1

9.110.1

11.7

13.7

14.9

18.3

22.0

30.0

38.9

44.8

50.4

60.4

65.1

100

--

_ _

--

--

--

22.4

27.2

38.7

44.6

55.7

67.6

72.5

82.3

120

--

--

--

14.5

17.2

21.3

27.8

37.7

43.8

52.7

70.0

70.3

83.9

97.4

140

--

--

--

--

—._

33.7

41.4

51.5

59.7

71.8

74.1

96.0

112.3

160

8.9

11.612.7

14.0

17.6

21.7

27.3

37.7

45.1

80.1

68,8

79.5

99,5

111.8

130.6


Reinforcement: Man hours are for labor only. The price of the nozzle and reinforcing materialsmust be added.

Preheating; If specified or required by Codes, add for this operation. See man hours for pre-heating. The size and wall thickness of header (not the size of the nozzle) determines thepreheating man hours.

Stress Relieving: Stress relieving of welds in carbon steel material is required by the A.S. A.Code for Pressure Piping, where the wall thickness is 3/4" or greater. The size and wallthickness of the header determines the man hours to be used for stress relieving.


O.D.Pipe

Inches

262830323436384042485460


LARGE O.D. 45° NO2KLE WELDS

Labor for Cutting and Welding


NET MAN HOURS EACH

s

NON-REINFORCED 45 ' NOZZLE WELDS

,375

28.131.537,443.652.760.768.677.587.6

100.3112.9

1 125.4

.500

32.837.643.248.854.662.271.080.992.2

105.6118.8132.0

_1

.750

36.139.145.151.458.366.776.888.3

101.6116.2130.7145.2

1.00

51.556.461.267.975.084.295.2

107.6121.5138.7156.1173.4

1.25

60.265.871.778.888.8

102.0117.4135.1155.3177.6199.8222.0

1.50

77.884.290.097.2

104.3117.4132.7149.9169.4192.0216.0240.0

1.75

89.195.1

101.6108.0115.5127.5140.4154.4176.1201.1226.3251.4

I2.00 j 2.2

| .j

100.5106,51.12.7118.8124.9137.2149.6163.0190.4217.4244.6271.8

.

118124130136147158171185199228256285

REINFORCED 45 NOZZLE WELDS

262830323436384042485460

,.375

38.943.751.860.673.184.195.0

107.4121.4138.7156.1173.4

.500

45.552.059.967.675.786.398.5

112.2127.9146.4164.7183.0

.750

49.954.362.771.481.092.5

105.5120.3137.2157.0176.6196.2

1.00

63.666.171.979.788.199.0

111.9126.4142.9163.2183.6204.0

. ,

1.25

70.677.484.292.7

104.3119.9137.9158,6182.4208.3234.4260.4

1.50

91.299.0

105.8114.0122.6137.9155.8176.1199.0227.5256.0284.4

1.75

115.3123.1131.5140.0149.7165.2181.9200.0220.0251.5283.0314.4

.

2.00

139.3147.9156.3164.8173.4190.2207.4226.0246.4281.8317.0352.2

2.

161718182022232527313539

For General Notes on 'welding, see pages 20, 23, 29. and 30.


Labor for Welding


NET MAN HOURS EACH

SizeIns.

22-1/2

33-1/2

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

StandardPipe

&OD Sizes3/8 "Thick

1.41.6

1.72.0

2.3

3.0

3.6

5.0

6.6

8.7

11.5

16.4

20.1

23.3

31.0


1.82.1

2.42.8

3.3

4.2

5.4

7.8

10.5

14.0

19.4

24.8

32.6

36.5

50.5

SCHEDULE NUMBERS

20

—

_ _

—--

--

—

—--

11.5

16.4

20.1

23.3

31.0

30

--

--

--

..

_.

5.0

6.6

8.7

11.5

16.4

30.3

36.5

50.5

40

1.41.6

1.72.0

2.3

3.0

3.6

5.0

6.6

13.2

18.7

24.8

38.1

42.7

60

._

--

--

--

--

--

10.5

16.4

23.3

29.5

54.3

65.1

80

1.82.1

2.42.8

3.3

4.2

5.4

7.8

12.4

21.0

30.3

33.5

—--

100

--

--

--

—--

10.1

15.8

27.9

38.1

43.4

—--

120

--

--

4.7

6.6

8.9

13.2

22.6

37.2

52.8

58.3

_.

--

140

_ _

--

..

--

..

15.5

--

-.

_.

—--

--

160

2.83.3

3.9

5.6

7.8

10.1

17.0

29.5

42.7

--

-

--

--

Pipe Thickness: The wall thickness of the pipe determines the man hours that will apply. Forswedged ends on double extra strong pipe thickness, use Schedule 160 man hours.

Ends: All man hours are based on ends being furnished either plain or beveled for welding.



ECCENTRIC SWEDGED ENDS

Labor for Welding


NET MAN HOURS EACH

SizeIns.

22-1/2

33-1/2

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

StandardPipe


1.6L 7

2,02.3

2.7

3.5

4.3

6.2

8.1

11.6

16.4

23.2

27.5

30.5

43.5


1.92.5

2.83.3

3.9

5.2

6.2

10.1

13.7

17.9

25.6

34.1

46.5

53.3

69.8

SCHEDULE NUMBERS

20

--

--

_.

._

--

6.2

8.1

11.6

16.4

23.2

27.5

30.5

43.5

30

--

_.

--

..

--

6.2

8.1

11.6

16.4

23.2

27.5

30.5

43.5

40

1.61.7

2.02.3

2.7

3.5

4.3

6.2

8.1

17.9

26.3

34. 1

51.2

58.3

60

--

--

--

--

--

--

13.7

21.7

31.8

40.3

72.2

85.3

80

1.92.5

2.83.3

3.9

5.2

6.2

10.1

17.0

27.9

38.8

44.3

—

100

--

--

—

..

._

12.4

21.0

37.2

49.7

58.3._

--

120

—

_ _

6.2

8.2

11.1

17.0

27.2

48.1

68.2

76.0

„

--

140

_.

--

--

--

..

18.7

..

--

--

..

_.„_ _

160

3.44,0

4.5

6.6

9.0

12.5

20.4

38,8

54.2

--

..

—

--

Pipe Thickness: The wall thickness of the pipe determines the man hours that will apply. Forswedged ends on double extra strong pipe thickness, use Schedule 160 man hours.




All Labor

Carbon Steel Materials

NET MAN HOURS EACH

Nora.PipeSizeIns.

1-1/2

22-1/2

33-1/2

4

5

6

8

10

12

14

1.6

18

20

24

StandardPipe


0.8

1.01. 1

1.31.4

1.6

2.0

2.3

3.1

3.9

4.7

5.6

6.3

7.6

8 2O. i

9.0


0.9

1.11.3

1.61.8

2. 1

2.5

2.9

4.0

5.0

6. 1

7.3

8.2

9.6

10.6

12.6

SCHEDULE NUMBERS

40

0.8

1.01. 1

1.31.4

1.6

2.0

2.3

3.1

3.9

5.7

6.8

8.2

11.8

14.2

16.6

60

--

-__ _

_ _—

..

.._ _

--

5.0

6.5

8.4

10.613.7

16.8

19.9

80

0.8

1. 11.3

1.61.8

2.1

2.5

2.9

4.0

8.7

11.0

12.8

14. 1

18.5

22.9

27.3

100

..

_ __ _

_ _

--

._

..

..

7.5

10.8

16.0

17.7

19.9

25.1

30.3

35.7

120

--

--_ _

_.--

4.9

6.5

8.1

10.6

18.1

24.2

27.9

32.1

36.3

40.5

44.2

140

--

--

--

..

..

--

12.5

19.5

26.4

37.7

47.5

57.3

67.0

XX Hy.or160

2.0

3.03.7

3.9_ _

5.2

6.9

8.9.

13.2

20.9

28.6

39.2

49.8

60,4

..

.-

Pipe Thickness: Wall thickness of pipe determines the man hours that will apply. For doubleextra strong pipe thickness use Schedule 160 man hours.

Construction: End closures as such are shop fabricated closures; orange peel, saddle, or flatplate type.

Preheating: If. specified or required by Codes, add for this operation. See man hours for pre-heating.

Stress Relieving: Stress relieving of welds in carbon steel material is required by the A.S. A.Code of Pressure Piping where the wall thickness is 3/4" or greater.All sizes of butt welds shown below the ruled lines are 3/4" or greater in wall thicknessand must be stress relieved, if the end closure involves a circumferential weld.

Where stress relieving is required, an extra charge should be made. See man hours forstress relieving.

Unlisted Sines: Unlisted sizes take the next higher listing.


H s- SU

Carbon Steel Material NET MAN HOURS EACH

WrZIAI~ THICKNESS I?;

,750 1.00 f .25 1.50 1.75 2 . 0 2.225 2-50 -

-_ 21.9 23.0 31.2 43.2 49 .t3 58 .0 64.6 69.7 76.7 83.7

I

8.1 9.8

15.7 16.5 22.3 I

I_

__ - __ - -

3.25

58.6 59.1 78.5 87.6 94.5

104.0 113.4

- 3 . 0 0 3.50 3.75 4.00 4.25 -1. .50

’10 12 14 Iti 18 20 22 24

40.4 5tj.O 56.4 75.0 83.7 90.3 99.3

108.3

- ($1.2 f j 1 .H 82.0 91.5 98.8

108.7 llX.5

I_

I

437.6 89.6 99.9

107.8 118.7 129.4

-_ -- __ I

__ 112.1 128.4 134.6

- 64 .ti 8-5.7 115.6

103.2 113.6 123.8

4.75 180.8 1:u.9 145.0

- - ~ 5.00 5.25 5.50 5.75 6.00 125.0 137.6 150.1

129.4 142.4 155.4

133.3 146.7 160.1

137.3 151.1 lli4.9

141.4 155.6 169.8

20 22 24

C o ~ t s t ~ u r f i m t End closures ah such are sholj fabriuatetl closures; or.ange p 4 , saddle, or f l a t pl&e type

Pveltecttiwg. I f spwified or required by code, add for this operation. See man hours for preheating.

Stws.s Reliewirrg: Stress relieving of welds in carbon steel material ia required by the A.S.A. Code of I’ressure Piping here the waIl thickness ih ~ 4 ” or greater.

All the ahrive butt weltlh are k” or greater and must he stress rrlic~vet.l, if end closure involvw a aretirnfermtiai M P l < l .


LARGE O.D. PIPE END CLOSURES—PRESSURETYPE


O.D.PipeIn.

2628303234363840424446485460

262830323436

26283032

WALL THICKNESS IN.

.375

28.229.831.332.633.935.136.337.839.340.642.043.446.449.6

2.25

97.2104.4109.8114.4118.9123.0

4.25

154.3165.6174.3181.6

34 j 188.736 194.6

.500

34.536.438.339.941.542.944.446.248.149.751.453.156.760.7

2.50

105.8113.6119.5124.5129.4133.8

4.50

160.6172.4181.4189.0196.4202.6

.750

45.148.350.953.055.157.059.061.463.966.068.370.575.380.6

2.75

113.1121.4127.7133.1138.3143.0

4.75

167.2179.5188.8196.7204.5210.9

1.00

55.159.162.364.867.469.772.275.178.180.783.586.292.198.6

3.00

120.312!). 2135.9141.6147.2152.2

5.00

172.9185.6195.2203.4211.5218.1

1.25

64.469.172.875.878.881.584.487.891.394.397.6

100.8107.7115,3

3.25

128.7138.2145.4151.5157.5162.9

5.25

178.8191.9201.8210.3218.7225.5

1.50

73.478.582.786.189.a92.695.999.7

103.7107.1110.9114.5122.3131.0

3.50

134.9144.8152.4158.8165.1170.1

5.50

184.9198.4208.7217.5226.1233.2

1.75

81.587.191.795.599.3

102.7106.4110.61 1,5.0118.8123.0127.0135.6145.3

3.75

141.4151.8159.7166.4173.0178.3

5.75

191.2205.1215.8224.9233.8241.1

2.00

89.596.1

10 I . I105.3109.5113.3117.4122.0126.8131.0135.7140.1149.6160.3

4.00

148.2159.1167.4174.4181.3186.9

6.00

196.6210.8221.8231.2240.3247.9

Construction: End closures as such are shop fabricated closures; orange peel, saddle, or flat plate type.

Preheating: If specified or required by codes, add for this operation. See man hours for preheating.


90° COUPLING WELDS AND SOCKET WELDS



NET MAN HOURS EACH

PipeSizes

Inches

1/2 "or Less3/4

11-1/41-1/2

22-1/2

3

90 —3000 #Coupling

Weld

1.41.6

1.82.12.3

2.93.4

4.0

90— 6000 #Coupling

Weld

1.71.9

2.22.52.8

3.64.2

4.9

SOCKET WELDSSch.40&80

Pipe

0.50.5

0.60.80.8

0.91.1

Sch. 100 &Heavier Pipe

0.50.6

0.70.91.0

1.31.4

1.2 1.7

Man hours shown are for welding of coupling to the O.D. of the pipe only.

If couplings are to be welded to the I.D. of the pipe, add 50% to the above man hours for pipe thickness up to 1 inch,and an additional 12% for each 1/4 inch or fraction thereof of pipe thickness over 1 inch.

Any coupling welded to pipe heavier than schedule 160 should be man houred as a 6,000 pound coupling.

For couplings welded at angles from 45" to less than 90° and couplings attached to fittings increase above manhours 50%.

For couplings welded at angles less than 45% increase above man hours 759J.

Socket welds do not include cut. See respective man hour table for this charge.


'OLET TYPE WELDS



NET MAN HOURS EACH

NOMINAL PIPE SIZE

Outlet

1/23/4

11-1/41-1/2

22-1/2

3

4

5

6

8

10

12

1414

1616

1818

2020

2424

Header

All SizesAll Sizes

All SizesAll SizesAll Sizes

All SizesAll Sizes

All Sizes

All Sizes

All Sizes

All Sizes

All Sizes

All Sizes

All Sizes

14" and 16"18" And Larger

16" and 18"20" and Larger




StandardWeight

And 2000*

1.31.6

1.82.02.6

3.44.0

4.6

6.1

6.9

7.6

8.4

11.8

16.5

20.718.4

24.721.8

29.325.8

35.631.0

54.545.9

Extra StrongAnd

3000#

1.71.9

2.22.53.2

4.25.1

5.9

7.4

8.1

8.6

9.2

16.9

19.6

23.020.7

26.423.8

32.128.4

39.034.7

63.755.1

Greater ThanExtra StrongAnd6000#

2.22.6

2.93.34.3

5.66.7

9.2

9.8

11.9

13.9

16.4

26.3

38.9

46.951.0

61.266.3

79.185.2

87.894.6

105.3113.5

Man hours are based on the outlet size and schedule except when the run schedule is greater than the outletschedule, in which case the man hours are based on the outlet size and run schedule.

For elbolet or latrolet welds, and weldolets, threadolets, etc., that are attached to fittings or welded at any angleother than 90°, add 50% to the above man hours.

For sweepolet attachment welds, add 150% to the above man hours.


FLAME CUTTING PIPE—PLAIN ENDS

Labor For Straight Pipe Only


NET MAN HOURS EACH

PipeSize

Inches

2" or Less

2-1/2

3

4

5

6

8

10

12

14O.D,

16 O.D.

18O.D.

20 O.D.

24 O.D.

StandardPipe&

O.D. Sizes3/8" Thick

0.09

0.10

0.13

0.18

0.21

0.29

0.40

0.56

0.61

0.85

0.95

1.20

1.45

2.20

Extra Hvy.Pipe&


0.13

0.15

0.18

0.24

0.31

0.38 '

0.56

0.80

0.95

1.13

1.40

1.70

1.90

2.80

SCHEDULE NUMBERS

20

-

--

--

--

--

0.40

0.56

0.61

0.85

0.95

1.20

1.45

2.20

30

-

-

..

--

--

--

0.40

0.56

0.61

0.85

0.95

1.40

1.95

2.95

40

0.09

0.10

0.13

0.18

0.21

0.29

0.40

0.56

0.75

1.00

1.40

1.70

2.10

3.10

60

..

--

--

--

--

0.51

0.80

1.13

1.25

1.55

1.90

2.25

3.25

80

0.13

0.15

0.18

0.24

0.31

0.38

0.56

0.86

1.19

1.45

1.65

2.00

2.40

3.35

100

-

--

--

--

--

--

0.66

0.95

1.29

1.55

1.85

2.25

2.65

3.65

120

--

0.33

0.38

0.49

0.75

1.08

1.50

1.70

2.00

2.40

2.80

4.05

140

„

--

...

--

0.84

1.24

1.66

2.00

2.25

2.70

3.25

4.55

160

0.18

0.20

0.24

0.36

0.43

0.55

0.99

1.50

1.78

2.10

2.55

3.15

3.70

5.15

For mitre cuts less than 30°, add 50% to the above man hours.

For mitre cuts 30° or greater, add 100% to the above man hours.

Man hours are for cutting pipe with plain ends only and do not include beveling, threading, etc. See appropriateman hour tables for these operations and time requirements.

For cutting the ends of bends or trimming fittings, add 50% to the above man hours.


FLAME CUTTING HEAVY WALL PIPE—PLAIN ENDS



NET MAN HOURS EACH

NominalPipeSize

34568

1012141618202224

1012141618202224

202224


.750

0.450.80

..„,.......„.,..

--

2.75

4.004.504.955.656.357.007.858.70

4.75

13.2514.6016.90

1.00

0.800.951.101.351.60..-„-„....--

3.00

4.254.855.356.106.807.558.509.45

5.00

14.0515.5517.80

1.25

..1.351.401.601.902.10„

—------

3.25

_

5.205.606.557.458.309.05

10.25

5.25

15.0016.4018.90

11.50

..

1.501.701.902.102.352.653.05

1.75

..--

1.902.152.452.652.853.153.65

]

..

..

3.50

„

5.606.357.108.059.05

10.0511.20

5.50

15.8017.3020.00

„---

3.75

._-

6.807.708.709.80

10.9511.80

5.75

16.7518.2521.00

2.00

—--

2.152.352.652.903.253.504.203.905.20..

--

4.00

..-

7.458.459.65

10.6511.8013.10

6.00

17.6019.2522.15

2.25

„-

2.702.953.253.603.904.755.205.80---

4.25

„„..„-

11.5512.7014.30

2.50

..

..

..

..3.453.704.054.455.205.806.557.108.05

4.50

..

..

..„

12.4013.6515.65






FLAME CUTTING LARGE O. D. PIPE—PLAIN ENDS



NET MAN HOURS EACH

O.D.Pipe

Inches

2628303234363840424446485460

262830323436

262830323436


.375

3.504.054.304.755.205.806.557.308.159.25

10.3511.7013.1614.62

2.25

6.907.457.858.308.809.30

4.25

15.2515.6516.0516.5517.0017.40

.500

4.655.055.455.806.406.957.158.159.30

10.2011.2012.3013.8315.37

2.50

8.909.459.90

10.4010.9511.40

4.50

16.5517.0017.3017.8018.3018.75

.750

5.255.656.106.406.907.458.058.809.65

10.6511.7012.7014.2815.87

2.75

9.659.85

10.2010.8011.3511.80

4.75

17.7518.1518.6519.0519.5020.00

1.00

5.656.106.356.807.307.858.459.059.90

10.9511.9513.1014.7416.37

3.00

10.4010.6510.9511.4011.7512.15

5.00

18.9019.4519.8520.2520.6521.20

1.25

5.806.306.707.107.558.158.709.45

10.2511.4012.3513.5015.1816.87

3.25

11.2011.5012.0012.4012.9013.30

5.25

20.1020.5021.0021.4021.8522.40

1.50

6.106.606.957.457.858.459.109.85

10.8011.7512.8513.9015.6317.37

3.50

12.1512.5512.9513.3513.7514.30

5.50

21.3521.7522.1522.6023.1023.50

1.75

6.356.707.157.708.158.709.60

10.2511.2012.1513.3014.4516.2518.06

3.75

12.7013.1513.5013.9014.3014.85

5.75

22.5522.9523.3523.7524.3024.75

2.00

6.556.957.457.858.359.009.90

10.6511.5512.5513.6514.8016.6518.50

4.00

14.0514.4014.8515.2515.6516.20

6.00

23.7524.1524.5525.0025.5026.05


For mitre cuts 30" or greater, add 100%; to the above man hours.




MACHINE CUTTING PIPE—PLAIN ENDS



NET MAN HOURS EACH

PipeSizes

Inches

2 "or Less2-1/2"

3

4

5

6

8

10

12

14O.D,

16O.D,

18O.D.

20O.D

24O.D.

StandardPipe&

O, D. Size3/8" Thick

0.200.22

0.29

0.40

0.47

0.64

0.89

1.24

1.35

1.89

2.11

2.66

3.22

4.88

Extra Hvy.Pipe&


0.290.33

0.40

0.53

0.69

0.84

1.24

1.78

2.11

2.51

3.11

3.77

4.22

6.22

SCHEDULE NUMBERS

20

--

-

--

--

--

0.89

1.24

1.35

1.89

2.11

2.66

3.22

4.88

30

--

--

..

--

0.89

1.24

1.35

1.89

2.11

3.11

4.33

6.55

40

0.200.22

0.29

0.40

0.47

0.64

0.89

1.24

1.67

2.22

3.11

3.77

4.66

6.88

60

--

--

--

..

--

1.13

1.78

2.51

2.78

3.44

4.22

5.00

7.22

80

0.290.33

0.40

0.53

0.69

0.84

1.24

1.91

2.64

3.22

3.66

4.44

5.33

7.44

100

--

-

-

-

--

1.47

2.11

2.86

3.44

4.11

5.00

5.88

8.10

120

--

„

0.73

0.84

1.09

1.67

2.40

3.33

3.77

4.44

5.33

6.22

8.99

140

--

••-

--

„

1.86

2.75

3.69

4.44

5.00

5.99

7.22

10.10

160

0.400.44

0.53

0.80

0.95

1.22

2.20

3.33

3.95

4.66

5,66

6.99

8.21

11.43



Man hours are for cutting pipe with plain ends only and do not include beveling, threading, etc. See appropriateman hours tables for these operations and time requirements.



MACHINE CUTTING HEAVY WALL PIPE—PLAIN ENDS



NET MAN HOURS EACH

NominalPipeSize

34568

1012141618202224

1012141618202224

202224


.750

1.001.78-....------------

2.758.889.99

10.9912.5414.1015.5417.4319.31

4.75

49.4232.4137.52

1.00

1.782.112.443.003.55------..-..-

3.009.44

10.7711.8813.5415.1016.7618.8720.98

5.00

31.1934.5239.52

1.25

„3.003.113.554.224.66„----..---

3.25-

11.5412.4314.5416.5418.4320.0922.76

5.25

33.3036.4141.96

1.50

.-3.333.774.224.665.225.886.77

--„-----

3.50-

12.4314.1015.7617.8720.0922.3124.86

5.50

35.0838.4144.40

1.75

..

..4.224.775.445.886.336.998.10..-----

3.75-..

15.1017.0919.3121.7624.3126.20

5,75

37.1940.5246.62

2.00

„..

4.775.225.886.447.227.779.328.66

11.54---

4.00....

16.5418.7621.4223.6426.2029.08

6.00

39.0742.7449.17

2.25

..-..

5.996.557.227.998.66

10.5511.5412.88

--

4.25.„....-...

25.6428.1931.75

2.50

..7.668.218.999.88

11.5412.8814.5415.7617.87

4.50„

„27.5330.3034.74



Man hours are for cutting pipe with plain ends only and do not include beveling, threading, etc. see appropriateman hour tables for these operations and time requirements.



CUTTING LARGE O.D. FIFE—PLAIN ENDS

Labor For Straight Pipe OnlyCarbon Steel Material

NET MAN HOURS EACH

O.D,Pipe

Inches2628303234363840424446485460

262830323436

262830323436


.3757.778.999.55

10.5511.5412.8814.5416.2118.0920.5422.9825.9729.2232.46

2.25

15.3216.5417.4318.4319.5420.65

4.25

33.8634.7435.6336.7437.7438.63

.50010.3211.2112.1012.8814.2115.4315.8718.0920.6522.6424.8627.3130.7034.12

2.50

19.7620.9821.9823.0924.3125.31

4.50

36.7437.7438.4139.5240.6341.63

.75011.6612.5413.5414.2115.3216.5417.8719.5421.4223.6425.9728.1931.7035.23

2.75

21.4221.8722.6423.9825.2026.20

4.75

39.4140.2941.4042.2943.2944.40

1.0012.5413.5414.1015.1016.2117.4318.7620.0921.9824.3126.5329.0832.7236.34

3.00

23.0923.6424.3125.3126.0926.97

5.00

41.9643.1844.0744.9645.8447.06

1.2512.8814.1014.8715.7616.7618.0919.3120.9822.7625.3127.4229.9733.7037.45

3,25

24.8625.5326.6427.5328.6429.52

5.25

44.6245.5146.6247.5148.5149.73

1.5013.5414.6515.4316.5417.4318.7620.2021.8723.9826.0928.5330.8634.7038.56

3.50

26.9727.8628.7529.6430.5331.75

5.50

47.4048.2949.1750.1751.2852.17

1.7514.1014.8715.8717.0918.0919.3121.3122.7624.8626.9729.5332.0836.0840.09

3.75

28.1929.1929.9730.8631.7532.97

5.75

50.0650.9551.8452.7353.9554.95

2.0014.5415.4316.5417.4318.5419,9821.9823.6425.6427.8630.3032.8636.9641.07

4.00

31.1931.9732.9733.8634.7435.96

6.00

52.7353.6154.5055.5056.6157.83

For mitre cuts less than 30", add 50% to the above man hours.

For mitre cuts 30C or greater, add 100% to the above man hours.




FLAME BEVELING PIPE FOR WELDING

"V" TYPE BEVELS


NET MAN HOURS EACH

PipeSize

Inches

2" Or Less2-1/2"

3

4

5

6

8

10

12

14O.D,

160.D.

18O.D.

20 O.D.

240.D.

StandardPipe&


0.070-08

0.10

0.14

0.17

0.23

0.32

0.44

0.48

0.67

0.75

0.94

1.14

1.73

Extra Hvy.Pipe&


0.100.12

0.14

0.19

0.24

0.30

0.44

0.63

0.75

0.89

1.10

1.34

1.50

2.20

SCHEDULE NUMBERS

20

-

-

-

0.32

0.44

0.48

0.67

0.75

0.94

1.14

1.73

30

--

..

--

0.32

0.44

0.48

0.67

0.75

1.10

1.54

2.32

40

0.070.08

0.10

0.14

0.17

0.23

0.32

0.44

0.59

0.79

1.10

1.34

1.65

2.44

60

.-

-

-

-

0.40

0.63

0.89

0.98

1.22

1.50

1.82

80

0.100.12

0.14

0.19

0.24

0.30

0.44

0.68

0.94

1.14

1.35

--

-

100

--

--

--

0.52

0.75

1.03

-

-

--

--

120

0.26

0,30

0.39

0.59

0.83

--

..

„

140 160

0.140.16

- i 0.19

0.28

0,34

0.43

0.65

..

j

j .,

_L

For mitre bevels add 50% to the above man hours.

Above man hours are for flame "V" beveling only and do not include cutting or internal machining. See respectiveman hour tables for these charges.

For beveling on the ends of bends or shop trimmed fittings, add 50% to the above man hours.

The above man hours are for wall thicknesses of 7/8" or less. For wall thicknesses greater than 7/8" refer to manhours on following pages.


MACHINE BEVELING PIPE FOR WELDING

"U" Type, "V" Type And Double-Angle Bevels


NET MAN HOURS EACH

PipeSize

Inches

2" Or Less2-1/2"

3

4

5

6

8

10

12

14O.D.

16 O.D.

18O.D.

20 O.D,

240.D.

StandardPipe&


0.330.34

0.36

0.39

0.40

0.46

0.63

0.91

0.97

1 .34

1.50

1.89

2.28

3.46

Extra Hvy.Pipe&

O.D. Sizes1/2 "Thick

0.360.37

0.39

0.42

0.50

0.59

0.91

1.26

1.50

1.77

2.20

2.68

2.99

4.41

SCHEDULE NUMBERS

20

..

--

--

..

--

--

0.63

0.91

0.97

1.34

1.50

1.89

2.28

3.46

30

..

--

--

-

--

..

0.63

0.91

0.97

1.34

1.50

2.20

3.07

4.65

40

0.330.34

0.36

0.39

0.40

0.46

0.63

0.91

1.18

1.57

2.20

2.68

3.31

4.88

60

..

--

--

--

--

0.81

1.26

1.77

1.97

2.44

2.99

3.54

6.14

80

0.360.37

0.39

0.42

0.50

0.59

0.91

1.36

1.87

2.28

2.60

3.21

4.54

6.33

100

„

-

-

--

--

1.05

1.50.

120

..

--

0.72

0.78

0.83

1.18

140

..

--

..

..

1.32L —

1.69 12.34| •

2.03 1 2.83

2.93

3.50

4.25

5.01

6.90

3.21

3.78

4.54

5.29

7.65

3.14

3.78

4.25

5.10

6.14

8.60

160

0.870.91

0.93

0.99

1.06

1 16

1.87

2.83

3.35

3.97

4.82

5.95

6.99

9.73

For bevels on the ends of bends or shop trimmed fittings, or mitre bevels, add 50% to the above man hours.

For "lip" bevels, add 50% to the above man hours.

For rolled down "lip" bevels, add 75% to the above man hours.

Above man hours are for machine beveling only and do not include cutting or internal machining. See respectiveman hour tables for these charges.

All pipe sizes shown below the ruled line have a wall thickness greater than 7/8" and must have U-type or doubleangle bevels in accordance with ANSI and ASME codes for pressure piping. Sizes above the ruled line are 7/8" wallthickness or less. The man hours shown above the ruled line are for bevels as required for inert arc root passwelding.


BEVELING HEAVY WALL PIPE FOR WELDING

"IT Type Or Double Angle Bevels

Labor For Straight Rpe OnlyCarbon Steel Material

NET MAN HOURS EACH

NominalPipeSize

34568

1012141618202224

1012141618202224

202224


.750

1.541.57----..--....---

2.75

5.045.676.247.128.008.829.89

10.96

4.75

16.6918.3921.29

1.00

1.571.611.731.861.95-..--,-.-.,-

3.00

5.356.116.747.698.609.51

10.7111.91

5.00

17.7019.5922.43

1.25

..1.701.762.022.292.65---..-..--

3.25

„6.557.068.259.39

10.4611.4012.91

5.25

18.9020.6623.81

1.50

..1.892.142.392.652.963.343.84-„----

3.50

.,7.068.008.94

10.1411.4012.6614.11

5.50

19.9121.8025.20

1.75

—.,2.392.713.093.343.593.974.60„-

--

3.75

„-8.609.70

10.9612.3513.8014.87

5.75

21.1022.9926.46

2.00

—--2.712.963.343.654.094.415.295.986.55

--

4.00

..-

9.3910.6512.1613.4214.8716.50

6.00

22.1724.2527.91

2.25

„„..

3.403.724.094.544.915.986.557.31..--

4.25

...

..

..-..

14.5516.0018.02

2.50

..„4.354.665.105.616.557.318.258.94

10.14

4.50

„„„-,.

15.6217,2019.72

For General Notes, see the bottom, of pages ,45 and Mi.


BEVELING LARGE O. D. PIPE FOR WELDING


NET MAN HOURS EACH

OJD.Pipe

Inches

2628303234363840424446485460

262830323436

262830323436


FLAME CUT "V" BEVELS

.375

2.773.183.403.754.104.575.175.766.437.288.169.23

10.3811.54

2.25

8.699.399.89

10.4611.0911.72

4.25

19.2219.7220.2320.8521.4221.92

.500

3.653.974.284.575.045.486.086.657.348.038.829.70

10.9112.13

2.50

11.2111.9112.4713.1013.8014.36

4.50

20.8521.4221.8022.4323.0623.63

.750

4.134.444.825.045.450.866.336.937.598.389.23

10.0211.2812.53

2.75

12.1612.4112.8513.6114.3014.87

4.75

22.3722.8723.5024.0024.5725.20

MACHINE CUT "V" OR DOUBLE ANGLE BEVELS

1.00

7.127.698.008.579.209.89

10.6511.4012.4713.8015.0616.5118.5820.64

3.00

13.1013.4213.8014.3614.8115.31

5.00

23.8124.5125.0125.5226.0226.71

1.25

7.318.008.448.959.51

10.2710.9611.9112.9214.3615.5617.0119.1421.26

3.25

14.1114.4915.1215.6216.2516.76

5.25

25.3325.8326.4626.9627.5328.22

1.50

7.698.328.769.399.89

10.6511.4712.4113.6114.8116.1917.5119.7021.89

3.50

15.3115.8116.3216.8217.3318.02

5.50

26.9027.4127.9128.4829.1129.61

1.75

8.008.449.019.70

10.2710.9612.1012.9214.1115.3116.7618.2120.4922.76

3.75

16.0016.5717.0117.5118.0218.71

5.75

28.4128.9229.4229.9330.6231.19

2.00

8.258.769,399.89

10.5211.3412.4713.4214.5515.8117.2018.6520.9823.31

4.00

17.7018.1418.7119.2219.9220.41

6.00

29.9330.4330.9331.5032.1332.82

For General 'Notes, see the bottom of pages k<> and 46'.


THREADING PIPE—INCLUDING CUT

Labor for Cutting and Threading OnlyCarbon Steel Material

NET MAN HOURS EACH

PipeSize

Inches

2 " or less2-1/2

3

4

5

6

8

10

12

14O.D.

16O.D.

18O.D.

20 O.D.

24O.D.

StandardPipe&


0.170.23

0.25

0.36

0.46

0.59

0.82

1.17

1.30

1.75

2.01

2.50

3.00

4.39

Extra Hvy.Pipe&


0.250.34

0.36

0.49

0.66

0.79

1.14

1.56

2.07

2.26

2.92

3.51

4.00

5.84

SCHEDULE NUMBERS

20

..--

..

..

0.82

1.17

1.30

1.75

2.01

2.50

3.00

4.39

30

-

...

--

..

0.82

1.17

1.30

1.75

2.01

3.09

4.00

6.13

40

0.170.23

0.25

0.36

0.46

0.59

0.82

1.17

1.75

2.26

2.92

3.51

4.81

6.50

60

..--

--

..

1.07

1.56

2.33

2.50

3.14

3.71

5.22

6.72

80

0.250.34

0.36

0.49

0.66

0.79

1.14

1.79

2.46

2.87

3.51

4.13

5.50

7.09

100

„..

--

--

--

..

1.39

2.07

2.69

3.26

3.71

4.59

-

..

120

-

..

0.71

0.77

1.00

1.55

2.19

3.09

3.51

4.13

-

..

140

„

..

"

1.73

2.61

3.51

-

...

160

0.360.40

0,49

0.76

0.91

1.14

2.02

3.09

3.71

..

...

Above man hours are for die cut IPS pipe threads only.

For shop make-on of screwed fittings use 50% of the above man hours.

For threading the ends of bends, add 100% to the above man hours.


WELDED CARBON STEEL ATTACHMENTSNET MAN HOURS PER LINEAL INCH

Thickness ofPlate, etc.

Inches

1/2 or less

3/4

1

1-1/4

1-1/2

1-3/4

2

** Layout andFlame Cuttingper Lin. Inch

004

004

0 04

0 06

0 06

007

008

Fillet Weldingper Lin, Inch

0,04

0.06

0.08

0.1

0.1

0.2

0.2

**Figure labor on basis of total lineal inches to be cut and fillet welded.Unlisted thicknesses take the next higher listing.Man hours do not include machining of bases, anchors, supports, lugs, etc.If preheating is required, add 100% to the above man hours.

DRILLING HOLES IN WELDED ATTACHMENTSCarbon Steel MaterialMAN HOURS EACH

Thickness ofPlates, AnglesEtc. in Inches

I/ 2" or less3/4

11-1/41-1/21-3/4

22-1/2

33-1/2

4

HOLE SIZE

3/4" and Smaller

0.200.24

0.260.330.410.46

0.590.68

0.760.84

1.01

7/8", 1" and 1-1/8"

0.240.28

0.330.410.460.59

0.680.73

0.931.01

1.18

1-1/4", 1-1/2" and 2"

0.280.36

0.410.460.590.72

0.840.93

1.101.27

1.44

2- 1/4" and 2- 1/2"

0.390.46

0.510.590.760.93

1.101.35

1.521.78

2.03

Unlisted thicknesses of plate or sizes of holes take the next higher listing.If holes are to be tapped—Add 33-1/3%.Drilling of Sentinel, Safety or Tell Tale holes will be charged at .05 man hours.The above man hours are for drilling holes in flat carbon steel plate and structural shapes only.For drilling holes in pipe or other contoured objects, perpendicular to contoured surface, add 100% to the aboveman hours.For drilling holes in pipe or other contoured objects, oblique to contoured surface, add 175% to the above manhours.


MACHINING INSIDE OF PIPE

Built-Up-EndsCarbon Materials Only

Machining Inside of PipeNet Man Hours per End

SizeInches

2 or less2-1/2

33-1/2

4

5

6

8

10

12

HOD

16 OD

18 OD

20 OD

24 OD

StandardExtra Strong& Sch. Nos. to100 Inclusive

0.40,4

0.40.4

0.6

0.7

0.7

0.9

1.0

1.1

1.3

1.5

1.8

2.1

2.9

DoubleExtra Strong& Sch. Nos.

120, 140 & 160

0.60.6

0.60.7

0,7

0.8

0.9

1.1

1.3

1.5

1.8

2.1

2.4

2.9

3.8

Built Up Ends on InsideDiameter of Pipe and Fittingswith Weld Metal to Provide for

Specified Outside Diameterof Machined Backing Ring

SizeInches

2 or less2-1/2

33-1/2

4

5

6

8

10

12

14

16

18

20

24

NetMan Hours

per End

0.50.5

0.60.6

0.7

0.8

0.9

1.2

1.7

2.1

2.6

3.2

3.9

4.7

7.1

Machining: Man hours for machining the inside of straight pipe are for any taper bore from 10° through 30°included angle. For machining the ends of bends add 100% to the above man hours. For counterboring (upto a maximum of 2" in length), add 50% to the above man hours. For machining to a controlled "C"dimension (as required for power piping critical systems), add 225% to the above man hours.

Cutting and Beveling: Man hours do not include cutting and beveling. See respective tables for these charges.

Built-UpEnds: Man hours for built-up ends are for building up the I.D. of straight pipe, bends or fittings, at theends with weld metal and grinding where it is necessary for proper fit of backing rings.


MAdHNING INSIDE OF LARGE O.D. PIPE

Built-Up EndsCarbon Steel Material

O.D.PipeSize

Inches

26

28

30

32

34

36

38

40

42

44

46

48

54

60

NET MAN HOURS PER ENDMachining Inside of Straight Pipe Only


.500 to1.50

3.74

4.03

4.49

4.95

5.58

6.27

7.02

7.82

8.68

9.49

10.41

11.39

12.81

14.24

1.51 to2.25

4.49

4.83

5.18

5.75

6.27

7.02

7.82

8.63

9.37

10.41

11.27

12.25

13.78

15.31

2.26 to3.00

5.35

5.75

6.15

6.50

7.13

7.76

8.63

9.55

10.47

11.39

12.36

13.28

14.94

16.60

3.01 to4.50

6.84

7.25

7.71

8.22

8.80

9.32

10.00

10.70

11.39

12.25

13.23

14.15

15.92

17.69

4.51 to6.00

8.57

9.03

9.55

10.18

10.70

11.27

11.90

12.59

13.34

14.03

14.89

15.76

17.73

19.70

I.D. Build-Upwith

Weld Metal

Man HoursPer End

12.88

15.24

19.26

23.58

29.67

35.31

41.40

48.36

56.70

65.67

74.00

83.43

93.86

104.29

Machining: Man hours for machining the inside of straight pipe are for any taper bore from 10" through 30'included angle. For machining the ends of bends add 100% to the above man hours. For counterboring (upto a maximum of 2" in length), add 50% to the above man hours. For machining to a controlled "C"dimension (as required for power piping critical systems), add 225% to the above man hours.


Built-Up Ends: Man hours for built-up ends are for building up the I.D. of straight pipe, bends or fittings, at theends with weld metal and grinding where it is necessary for proper fit of backing rings.


BORING INSIDE DIAMETER OF PIPEAND INSTALLING STRAIGHTENING VANES

NET MAN HOURS EACH

NominalPipe Size

Inches

4

5

6

8

10

12

14

16

18

20

24

26

28

30

32

34

36

38

40

42

Boring I.D.of Pipe

Carbon Steel

8.3

99

11.3

14.8

17.7

21.7

25.0

30.0

37.3

48.9

67.0

..

--

--

..

--

--

--

--

--

Installing StraighteningVanes

Carbon Steel

6.4

7.4

9.1

10.7

11.8

13.2

14.9

16.5

18.7

21.0

25.6

30.4

33.6

38.9

45.0

50.7

58.3

65.2

72.2

79.4

Alloy

9.6

11.1

12.9

16.0

17.7

20.1

22,3

25.0

28.0

31.5

38.5

45.8

50.7

58.3

67.7

76.2

87.5

98.1

108.2

119.2

Man hours for boring I.D. only include boring pipe for a length of four times nominal pipe size.

Man hours for installing straightening vanes are based on installing vanes in pipe where boring the I.D. of pipe isnot required. If boring I.D. of pipe is required or specified, add boring man hours as shown above.


INSTALLING FLOW NOZZLESHolding Ring Type

Carbon Steel and Alloy Materials

NET MAN HOURS EACH

PipeSize

Inches

4

5

6

8

10

12

14 O.D.

16O.D.

18 O.D.

20 O.D.

24O.D.

Flow NozzlesCarbonSteel

32.9

35.7

39.8

46.8

53.4

60.2

65.8

74.2

83.7

94.1

118.9

Alloy

38.4

41.4

46,1

53.0

61.6

70.0

77.3

87.6

99.3

113.3

144.7

PipeO.D.

Inches

26

28

30

32

34

36

38

40

42

--

..

Flow NozzlesCarbonSteel

140.3

160.7

184.2

210.6

240.4

270.4

303.0

339.4

380.1

„

Alloy

168.4

188.1

211.8

239.2

268.0

302.9

342.4

386.9

467.3

..

Man hours include internal machining and nozzle installation.

For installing welding type flow nozzles, add for the bevels, butt weld, butt weld preheat, and any other laboroperation or non-destructive testing operation required for the butt weld. See respective tables for these charges.


PREHEATING BUTT WELDS AND ANY TYPEOP FLANGE WELDS

Labor Only

Carbon Steel, or Alloy MaterialsFor Temperatures Up To 400 °F.

NET MAN HOURS EACH

SizeIns.

22-1/2

33-1/2

4

5

6

8

10

12

1400

16 OD

18 OD

20 OD

24 OD

StandardPipe


0,20.3

0.40.4

0.5

0.6

0.7

0.8

1.1

1.3

1.6

1.9

2.2

2.6

3.1

ExtraHeavy Pipe& OD Sizes1/2 "Thick

0.30.4

0.50.5

0.6

0.8

0.9

1.1

1.5

1.7

2.1

2.8

3.0

3.5

4.2

- -

SCHEDULE NUMBERS

20

..--

...

--

--

..

0.8

1.1

1.3

1.6

1.9

2.2

2.6

3.1

30

..--

„--

..

-

0.8

1.1

1.3

1.6

1.9

2.6

3.5

4.5

40

0.20.3

0.40.4

0.5

0.6

0.7

0.8

1.1

1.6

1.9

2.5

3.5

4.4

5.4

60

..--

,.

--

--

-

..

1.1

1.5

1.9

2.5

3.2

4.2

5.3

6.6

80

0.30.4

0,50.5

0.6

0.8

0.9

1.1

1.7

2.4

3.0

3.8

5.1

6.3

7.9

100

„

--

..

..

--

1.5

2.0

2.8

3.7

4.6

5.9

7.4

8.8

120

„--

..-

0.8

0.8

1.1

1.6

2.3

3.2

4.2

5.1

6.7

8.3

9.9

140 160

0.40.5

0.60.8

0.8

-

--

2.0

2.8

3.7

4.9

6.2

7.2

9.4

11.3

0.9

1.3

2.1

3.2

4.5

5.6

7.2

8.9

10,9

12.9

Pipe Thickness: The wall thickness of the material determines the man hours that will apply. For preheating ofdouble extra strong material, use Schedule 160 man hours.

Mitre Welds: For preheating of mitre welds, add 50% to above man hours.

Man Hours: Man hours for preheating are additional to charges for welding operations.

Preheating: For preheating to temperatures above 400°F. but not exceeding 600°F., add 100% to the above manhours.


PREHEATING HEAVY WALL PIPE BUTT WELDSLABOR ONLY

Carbon Steel or Alloy MaterialsFor Temperatures Up to 400 °F.

NET MAN HOURS EACH

NominalPipeSize

345681012141618202224

1012141618202224

202224


.750

0.91.2...„._

„--...„

--

2.75

6.07.38.7

10.412.514.415.616.8

4.75

22.424.827.2

LOO

1.01.31.61.82.5„-....-

..

3.00

6.47.79.2

11.013.415.416.818.0

5.00

23.526.028.6

1.25

„1.51.82.12.93.5--..,.-

-

3.25

„8.39.8

11.614.216.417.719.3

5.25

24.827.229.7

1.50

..1.72.02.33.13.75.26.2---..--

3.50

..8.8

10.412.415.017.418.920.5

5.50

26.028.630.9

1.75

-2.12.53.34.05.66.78.0

..

..-

3.75

„11.013.215.918.520.221.9

5.75

27.229.732.2

2.00

..-

2.42.73.74.65.97.18.5

10.411.9

..--

4.00

—..11.914.116.819.421.423.5

6.00

28.630.933.5

2.25

..„-

2.93.84.96.37.78.9

11.012.8

..

4.25

-.,-...„

20.322.524.1

2.50

4.15.36.88.19.8

11.613.514.615.8

4.50

..

„

21.323.725.6

For General Notes, see the bottom of page 55.


PREHEATING LARGE O.D. PIPE BUTT WELDSAND ANY TYPE FLANGE WELDS

Carbon Steel MaterialFor Temperatures Up to 400°F.

NET MAN HOURS EACH

O.D,Pipe

Inches

2628303234363840424446485460

262830323436

262830323436

.500or less

6.47.07.57.98.59.19.29.5

10.211.011.812.714.315.9

2.50

19.320.521.822.924.425.6

4.50

34.335.636.737.839.341.5

.750

7.27.88.18.79.2

10.010.611.412.213.013.914.916.818.6

2.75

21.122.323.724.826.328.4

4.75

36.237.338.639.740.743.4

WA

1.00

8.79.2

10.010.411.011.712.713.814.916.518.019.521.924.4

3.00

23.024.625.727.028.430.5

5.00

38.039.240.541.643.145.3

LLTHICKN

1.25

10.611.111.912.513.414.615.516.517.820.322.324.227.230.2

3.25

24.926.127.228.429.932.1

5.25

39.941.142.443.545.047.2

ESS IN INC

1.50

12.313.013.814.615.817.419.321.423.824.826.728.732.335.9

3.50

26.828.029.230.331.934.0

5.50

41.843.044.145.446.648.9

HES

1.75

13.614.415.316.217.419.121.023.025.427.930.633.337.541.6

3.75

28.629.931.032.233.735.9

5.75

43.744.946.047.348.750.8

2.00

15.516.517.618.619.721.824.026.328.931.934.838.042.747.5

4.00

30.531.833.334.435.938.0

6.00

45.647.248.349.551.053.1

2.25

17.418.619.921.022.524.627.029.832.736.739.142.647.953.3

4.25

32.433.734.836.037.539.7



PREHEATING 90° NOZZLE WELDS

Carbon Steel, or Alloy MaterialsFor Temperatures Up to 400 °F

NET MAN HOURS EACH

SizeIns.

22-1/2

33-1/2

4

5

6

8

10

12

140D

16 OD

18 OD

20 OD

24 OD

StandardPipe


0.40.5

0.50.6

0.8

0.9

1.1

1.4

1.7

2.1

2.5

2.9

3.6

4.7

5.1


0.50.6

0.80.8

0.9

1.2

1.6

1.8

2.3

2.8

3.2

3.9

4.7

5.5

6.6

SCHEDULE NUMBERS

20

„..

„--

--

-

--

1.4

1.7

2.1

2.5

2.9

3.6

4.2

5.1

30

„

--

..

--

-

-

1.4

1.7

2.1

2.5

2.9

4.1

5.5

7.2

40

0.40.5

0.50.6

0.8

0.9

1.1

1.4

1.7

2.4

3.0

3.9

5.3

7.0

8.7

60

_.

-

--

--

--

--

1.7

2.3

3.0

3.9

5.0

6.7

8.6

10.6

80

0.50.6

0.80.8

0.9

1.2

1.6

1.8

2.6

3.8

5.0

6.1

8.1

10.0

12.8

100

..

--

..-

--

--

„

2.3

3.2

4.4

5.6

7.2

8.9

11.6

14.0

120

—--

—-

1.2

1.4

1.7

2.6

3.8

5.1

6.6

8.3

10.8

13.2

16.0

140

„

--

..--

..

„

-

3.0

4.4

5.9

7.3

9.1

11.4

13.5

16.7

160

0.60,8

0,9...

1.4

1.6

2.1

3.5

5.0

7.0

8.9

11.6

14.4

15.5

18.6

Pipe Thickness: The size of the nozzle and the wall thickness of the header or nozzle (whichever is greater)determines the man hours to be used. For preheating of double extra strong thickness use schedule 160man hours.

Time: For reinforced 90 ° nozzle welds, add 100% to the above man hours. For 45 ° nozzle welds, add 50% to the aboveman hours. For reinforced 45° nozzle welds, add 150% to the above man hours. For preheating to tempera-tures above 400 T. but not exceeding 600 °F., add 100% to the above man hours. Preheating of coupling,weldolet, threadolet or socket welds should be charged at the same man hours as shown for the same sizeand schedule nozzle. Man hours for preheating are additional to man hours for welding operations.


PREHEATING LARGE O.D. 9O° NOZZLE WELDS

Carbon Steel, or Alloy MaterialsFor Temperatures Up to 400 °F.

NET MAN HOURS EACH

O.D.PipeSizes"

26

28

30

32

34

36

38

40

42

48

54

60


.500

8.2

8.7

9.2

9.8

10.7

11.4

12.1

13.0

13.7

15.7

17.6

19.6

.750

9.1

9.7

10.3

10.9

11.7

12.5

13.4

14.4

15.3

17.5

19.7

21.9

1.00

10.9

11.7

12.5

13.1

13.8

14.8

16.0

17.2

18.5

21.1

23.8

26.4

1.25

13.2

14.1

14.9

15.7

16.9

18.3

19.5

20.8

22.3

25.5

28.7

31.9

1.50

15.5

16.3

17.4

18.3

19.7

21.8

24.2

26.9

28.8

32.9

37.0

41.1

1.75

17.0

18.0

19.3

20.3

21.8

23.9

26.3

29.0

32.0

36.6

41.1

45.7

2.00

19.5

20-7

22.1

23.3

24.8

27.3

30.1

33.1

36.4

41.6

46.8

52.0

2.25

21.9

23,5

25.0

26.3

28.3

30.9

34.0

37.4

41.1

47.0

52.8

58.7

Pipe Thickness: The size of the nozzle and the wall thickness of the header or nozzle (whichever is greater)determines the man hours to be used.

Time: For reinforced 90° nozzle welds, add 100% to the above man hours.For 45 ° nozzle welds, add 50% to the above man hours.For reinforced 45 ° nozzle welds, add 150% to the above man hours.For preheating to temperatures above 400°F. but not exceeding 600°F., add 100% to the above man hours.Preheatmg of coupling, weldolet, threadolet or socket welds should be charged at the same man hours asshown for the same size and schedule nozzle.Man hours for preheating are additional to man hours for welding operations.

LOCAL STRESS BELIEVINGGas or Electric Method—Butt Welds—Nozzle Welds or Any Type of Flange Welds

Carbon Steel MaterialsTemperatures to 1400T.

NET MAN HOURS EACH

SizeIns.

22-1/2

3Q I / OU it £i

4

5

6

8

10

12

MOD

16 OD

18 OD

20 OD

24 OD

StandardPipe


2.32.4

2.52 6

2.6

3.0

3.2

3.6

3.9

4.3

4.7

5.0

5.4

5.6

6.0


2.42.5

2.62 7

3.0

3.2

3.6

4.0

4.3

4.7

5.0

5.4

5.8

5.9

6.2

SCHEDULE NUMBERS

20

„..

-

--

--

3.6

3.9

4.3

4.7

5.0

5.4

5.6

6.0

30

..--

..

„

--

--

3.6

3.9

4.3

4.7

5.0

5.6

5.8

6.4

40

2.32.4

2.52 6

2.6

3.0

3.2

3.6

3.9

4.5

5.0

5.4

5.8

6.2

6.8

60

„--

..

..

..

--

3.7

4.3

4.9

5.3

5.8

6.2

6.6

7.2

80

2.42.5

2.62.7

3.0

3.2

3.6

4.0

4.5

5.1

5.7

6.1

6.6

7.0

7.8

100

—--

„

--

--

-

4.3

120

..

„

3.1

3.5

3.7

4.5,

4.8 1 5.0

TT6.0

6.6

7.0

7.8

8.6

5.8

6.4

6.8

7.4

8.1

8.9

140

..--

160

2.62.7

- ! 3.0.. | :*f4

«»

-

4.7

5.3

6.0

6.7

7.2

7.8

8.5

9.5

"•"

3.4

3.7

4.3

5.0

5.7

6.3

7.0

7.8

8.6

9.4

10.6

Pipe Thickness: For Stress relieving butt welds and flange welds, the wall thickness of the pipedetermines the man hours that will apply. For stress relieving nozzle welds, the size andthickness of the header to which the nozzle is attached determines the man hours that willapply. For local stress relieving of double extra strong material, use Schedule 160 manhours.

Man Hours: The total man hours for stress relieving shall be determined as follows:(1) By computing the total of all welds contained in the complete requirement figure on the basis of local

stress relieving unit man hours;(2) By totaling all pieces included in the complete requirement which can be full furnace stress relieved as

units, classifying them in their applicable groups, and computing the total man hours.Whichever of these two methods develops the lower man hours should be used in determining the manhours for stress relieving.

Valves: Stress relieving may be done by the local stress relieving process, or, unless valveshave been welded into the assembly, the complete fabricated assembly may be full furnacestress relieved as a unit.The stress relieving of butt welds joining valves to fabricated assemblies must be manhoured as the man hours covering local stress relieving, even though adjacent assembliescan be full furnace stress relieved as a unit.

Code Requirements: All welds in piping materials having a wall thickness of 3/4" or greatermust be stress relieved to comply with the requirements of the A. S. A. Code for PressurePiping. Man hours shown below the ruled line .in the above schedule cover sizes having awall thickness of 3/4" or greater.


Carbon Steel MaterialTemperatures To 1400° F.

NET MAN HOURS EACH

NominalPipeSize

345681012141618202224

1012141618202224

202224


.750

4.54.7--..---..--..

--

2.75

10.410.811.612.213.014.115.116.4

4.75

23.825.226.6

1.00

4.75.25.55.96.5..-----..

--

3.00

11.011.612.413.013.915.116.717.5

5.00

25.226.628.0

1.25

..5.65.96.36.87.1«,......,„

--

3.25

..12.313.213.914.716.017.418.7

5.25

26.527.929.3

1.50

..6.06.36.87.47.77.98.4.,-....

--

3.50

..13.214.114.715.917.018.519.9

5.50

27.929.330.7

1.75

„6.77.27.88.18.49.09.4„.,---

3.75

„..

14.815.716.918.419.821.3

5.75

29.330.732.0

2.00

„„7.27.98.38.69.09.8

10.110.711.6„

--

4.00

„..

15.916.818.119.721.122.6

6.00

30.732.133.4

2.25

..

..

8.58.99.09.5

10.210.711.412.4..

--

4.25

..

..

..

..

..21.122.524.0

2.50

..

.,9.59.8

10.110.811.412.213.214.315.4

4.50

„„...,..

22.523.825.3

For General A?ote.s, see the bottom of page 60.


LARGE O.D. LOCAL STRESS RELIEVINGButt Welds, Nozzle Welds or Any Type of Flange Weld

Carbon Steel MaterialTemperatures to 1400° F.

NET MAN HOURS EACH

O.D.T3'PipeSize

2628303234363840424446485460

262830323436

262830323436


.375

7.98.39.09.8

10.811.812.814.015.517.319.021.224.826.4

2.50

20.722.223.725.326.828.9

4.75

41.442.844.345.947.549.9

.500

8.59.19.8

10.711.712.814.015.316.918.720.522.625.428.2

2.75

23.024.526.027.629.131.2

5.00

43.745.146.648.249.851.8

.750

9.810.611.412.413.514.816.317.919.721.523.425.428.631.8

3.00

25.326.828.329.831.432.4

5.25

45.947.448.950.552.154.1

1.00

10.311.012.113.014.115.717.419.421.423.526.028.432.035.5

3.25

27.629.130.632.133.035.1

5.50

48.249.751.152.754.356.4

1.25

11.012.012.813.714.916.818.821.123.725.828.431.135.038.9

3.50

29.931.432.934.436.038.1

5.75

50.552.053.455.056.658.7

1.50

12.313.214.515.717.018.720.823.125.728.331.334.238.542.8

3.75

32.233.735.136.738.340.4

6.00

52.854.355.757.358.961.0

1.75

14.215.416.718.119.621.323.525.828.331.134.237.342.046.6

4.00

34.536.037.439.040.642.7

2.00

16.117.418.720.221.623.525.527.830.434.137.240.345.350.4

4.25

36.838.339.741.342.945.0

2.25

18.519.921.423.024.526.629.131.734.537.240.443.348.755.3

4,50

39.140.542.043.645.247.3

For General Notes, nee the bottom of page 60.


FULL FURNACE STRESS RELIEVING ANDHEATING TREATMENT


NET MAN HOURS

Fahrenheit Temperature

0° to 1250° Inclusive




Per Hundred Pounds

0,3

0.4

0,7

1.1

Exposed sections of pieces too large to be placed entirely within the furnace will be included insubsequent furnace heat or heats until all parts of the piece have been stress relieved or heattreated. To calculate the man hours for this operation use: total weight of fabricated piece timesman hours per pound depending on temperature, times total number of times piece must be heatedto get full coverage.

Quenching is included in the above man hours. Materials to be quenched after annealing mustnot exceed over-all furnace dimension.


RADIOGRAPHIC INSPECTIONX-Ray or Gamma Ray Inspection of Butt Welds


NET MAN HOURS EACH

NominalPipeSize

2 or less

3

4

5

6

8

10

12

14

16

18

20

24

Wall ThicknessThru Extra Strong

0.75

0.75

0.85

0.93

1.04

1.17

1.31

1.49

1.62

1.81

2.02

2.22

2.74

Wall ThicknessGreater ThanExtra Strong

Thru Schedule 120

..

..

0.98

1.07

1.20

1.34

1.50

1.71

1.86

2.08

2.32

2.56

3.15

Wall ThicknessGreater Than

Schedule 120 ThruDouble Extra Strong

0,98

0.98

1.10

1.20

1.36

1.52

1.71

1,94

2.10

2.35

2.62

2.90

3.55

Man hours listed above cover radiographic inspection of butt welded joints by X-raying or gamma-ray, at theoption of the client.

For radiographic inspection of mitre butt welds add 50% to above man hours.

For radiographic inspection of slip-on flange welds add 100% to above man hours.

For radiographic inspection of nozzle welds add 200% to above man hours.


HEAVY WALL RADIOQBAPHIC INSPECTIONX-Ray or Gamma Ray Inspection of Butt Welds


NET MAN HOURS EACH

NominalPipeSize

345681012141618202224

1012141618202224

202224


.750

1.061.17.......„..

---,...--

2.75

2.702.853.103.393.704.004.464.94

4.75

6.617.308.08

1.00

1.171.221.281.361.49----

,...----

3.00

2.853.073.313.603.954.274.775.30

5.00

6.987.658.34

1.25

„1.251.361.471.601.78..--..-„..„

3.25

_

3.253.503.814.214.545.105.66

5.25

7.338.008.66

1.50

..1.411.471.551.711.872.032.24-..-*---

3.50

..

3.473.764.114.454.835.415.98

5.50

7.708.359.06

1.75

..--

1.551.681.852.052.212.382.59.,..--

3.75

„-

4.004.374.775.165.766.42

5.75

8.038.729.44

2.00

..

..1.681.791.952.142.342.582.773.023.31....

4.00

4.274.625.125.506.196.85

6.00

8.409.079.82

2.25

-1.922.102.302.512.742.943.253.50„

-

4.25

..„..-

5.876.617.49

2.50

„„

2.352.532.672.913.153.443.764.194.62

4.50

6.227.017.79

For General Notes, see the bottom of page 8.4.


LARGE O.D. RADIOGRAPfflC INSPECTIONX-Ray or Gamma Ray Inspection of Butt Welds


NET MAN HOURS EACH

O.D.PipeSize

2628303234363840424446485460

262830323436

262830323436


or Less

3.153.654.405.446.748.299.89

11.6213.5015.5417.6319.8622.3424.82

2.75

5.315.846.567.578.90

10.48

4.75

9.009.52

10.2911.2812.5914.18

1.00

3.313.784.565.576.908.45

10.0611.8613.7015.7017.8420.0622.5725.07

3.00

5.816.547.338.329.63

11.22

5.00

9.269.81

10.5411.5412.8814.45

1.25

3.443.944.695.707.028.59

10.2412.0313.8915.9218.0820.2922.8325.36

3.25

6.226.787.528.519.86

11.42

5.25

9.5210.0510.8011.7913.1014.69

1.50

3.714.194.945.987.308.86

10.5012.2714.1916.2218.4020.6123.1825.76

3.50

6.567.097.848.83

10.1611.73

5.50

9.9210.4311.1712.1613.5015.07

1.75

3.974.465.236.277.579.14

10.7812.6114.5416.5918.7721.0423.6726.30

3.75

7.067.588.349.33

10.6612.22

5.75

10.1810.6911.4613.1514.5016.06

2.00

4.274.755.506.547.849.42

11.0612.9114.8216.9119.0721.3023.9626.62

4.00

7.498.108.869.86

11.1712.75

6.00

10.5611.0911.8413.5715.2615.85

2.25

4.565.075.796.808.139.73

11.3813.2215.1417.2219.3621.6224.3227.02

4.25

8.328.869.58

10.5911.9213.50

2.50

4.905.426.187.178.50

10.05,,....

.,

..--

4.50

8.709.229.95

10.9412.2913.87

For General Notes, see the bottom of page 64..

Section Otie-SHOP FABRICATION 67

MAGNETIC OR DYE PENETKANT INSPECTIONOF WELDED JOINTS

All Thicknesses and Schedules

NET MAN HOURS EACH

SizeInches

2 or less

2-1/2

3

3-1/2

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

MAGNETIC

Butt Welds

0.6

0.7

0.8

0.9

1.1

1.4

1.7

2.0

2.5

3.1

3.4

3.9

4.4

4.8

5.6

Nozzle Welds

0.9

1.1

1.2

1.4

1.6

2.1

2.6

3.0

3.7

4.7

5.2

5.8

6.6

7.2

8.5

DYE PENETRANT

Butt Welds

0.8

0.9

1.1

1.2

1.5

1.9

2.3

2.8

3.3

4.2

4.6

5.2

5.8

6.5

7.5

Nozzle Welds

1.3

1.4

1.6

1,9

2.2

2.8

3.5

4.1

5.0

6.3

6.9

7.9

8.7

9.7

11.1

Man hours above are for a single inspection. When specifications call for multiple inspections during the progressof welding, the man hours shown above will apply for each of the total number of inspections.

Magnetic particle or liquid penetrant inspection of weld end preparations should be charged at the same manhours as comparable inspection of the same size butt weld.

For inspection of reinforced nozzle welds, add 150% to the above man hours to include both the nozzle weld and thepad weld.

For inspection of slip-on flange welds add 50% to the above man hours.

For inspection of small connections such as couplings, bosses, thredolets and weldolets use the man hours shownfor corresponding sizes of nozzle welds.


All Thicknesses and Schedules

NET MAN HOURS EACH

O.D.PipeSize

26

28

30

32

34

36

38

40

42

44

46

48

54

60

ALL THICKNESSES AND SCHEDULES

Magnetic

Butt Welds

5.9

6.4

6.9

7.3

7.8

8.2

8.8

9.3

9.8

10.3

10.8

11.4

12.8

14.3

Nozzle Welds

8.8

9.5

10.3

10.9

11.6

12.4

13.1

13.9

14.7

15.5

16.3

17.0

19.1

21.2

Dye Penetrant

Butt Welds

7.8

8.5

9.2

9.7

10.4

10.9

11.7

12.4

13.0

13.7

14.4

15.2

17.0

19.0

Nozzle Welda

11.7

12.6

13.7

14.5

15.4

16.5

17.4

18.5

19.6

20.6

21.7

22,6

25.4

28.2

Man hours above are for a single inspection. When specifications call for multiple inspections during the progressof welding, the man hours shown above will apply for each of the total number of inspections.

Magnetic particle or liquid penetrant inspection of weld end preparations should be charged at the same manhours as comparable inspection of the same size butt weld.

For inspection of reinforced nozzle welds, add 150% to the above man hours to include both the nozzle weld and thepad weld.

For inspection of slip-on flange welds add 50% to the above man hours.

For inspection of small connections such as couplings, bosses, thredolets and weldolets use the man hours shownfor corresponding sizes of nozzle welds.


TESTING FABRICATED ASSEMBLIESHydrostatic Testing of Flanged Ends


For Pressures Not Exceeding 4,000 P.S.I.

NET MAN HOURS PER FLANGED OUTLET

NominalPipeSize

2 "or less

2-1/2

3

4

5

6

8

10

12

14

16

18

20

24

300 Lb.or

Less

1.0

1.3

1.4

1.6

1.8

2.1

2.7

3.2

4.2

5.0

6.3

7.2

8.5

12.6

400 Lb.and

600 Lb.

1.2

1.5

1.6

1.8

2.0

2.2

3.0

3.7

4.5

5.3

6.4

8.1

9.3

14.1

900 Lb.and

1500 Lb.

1.3

1.6

1.8

2.0

2.2

2.7

3.3

4.2

5.2

6.1

7.5

9.1

10.7

15.7

2500 Lb.

1.6

2.0

2.1

2.5

2.7

3.0

3.9

5.1

6.8

--

..

Above man hours are for flanged ends only. See following tables for plain or beveled ends.

Man hours are for a maximum holding time of one hour at test pressure.

7O Section One-SHOP FABRICATION

TESTING FABRICATED ASSEMBLIESHydrostatic Testing of Plain or Beveled Ends Only

Carbon Steel MaterialFor Pressures Not Exceeding 4,000 P.S.I.

NET MAN HOURS PER END

PipeSize

Inches

2 "or Less

2-1/2"

3

4

5

6

8

10

12

14 O.D.

16O.D.

18 O.D.

20 O.D.

24 O.D.

StandardPipe&


2.5

2.6

3.0

3.5

3.9

4.4

4.9

5.5

6.1

6.8

7.8

9.1

10.1

13.5

Extra Hvy.Pipe&


2.8

3.1

3.4

4.2

4.6

5.1

5.8

6.3

7.0

7.8

8.8

10.4

11.9

15.4

SCHEDULE NUMBERS

20

--

--

--

--

..

--

4.9

5.5

6.1

6.8

7.8

9.1

10.1

13.5

30

--

--

--

--

--

--

4.9

5.1

6.1

6.8

7.8

9.8

11.9

15,6

40

2.5

2.6

3.0

3.5

3.9

4.4

4.9

5.5

6.7

7.4

8.8

11.5

14.0

20.6

60

-

-

-

--

--

--

5.3

6.3

7.9

9.0

11.1

13.7

16.9

25.1

80

2.8

3.1

3.4

4.2

4.6

5.1

5.8

7.3

9.5

11.0

13.4

16.9

20.6

31.3

100

..

--

--

--

--

--

7.0

8.7

10.9

12.4

15.4

19.2

23.8

35.8

120

-

--

„

5.7

6.2

7.0

8.2

9.8

12.2

14.0

17.3

21.9

26.9

41.1

140

--

-

„

--

„

--

9.2

11.2

13.7

16.2

20.4

25.1

30.7

47.3

160

4.4

5.0

5.6

6.4

7.4

8.4

10.1

12.5

15.6

18.9

23.9

29.3

36.2

54.3

Above man hours are for plain or beveled ends only. See preceding table for flanged ends.



HEAVY WALL TESTING FABRICATED ASSEMBLIESHydrostatic Testing of Plain or Beveled Ends Only


For Pressures Not Exceeding 4,000 P.S.I.

NET MAN HOURS PER END

NominalPipeSize

3 "or less45681012141618202224

1012141618202224

202224


.750

6.37.2..„......

—......„

--

2.75

38.344.851.158.865.778.886.093.5

4.75

198.3214.0233.5

1.00

6.97.58.29.5

11.5..-...„

—..---

3.00

44.051.358.067.576.288.396.9

103.4

5.00

212.4229.7251.4

1.25

„7.98.7

10.312.113.5....,...,.-

--

3.25

._

57.865.776.286.5

101.2110.3119.5

5.25

226.6251.4274.7

1.50

..8.59.2

10.813.616.920.523.4„..,.---

3.50

—66.074.486.599.3

114.2124.6135.1

5.50

236.0264.0287.9

1.75

..--10.513.917.321.024.327.731.1...-..

--

3.75

..--

84.898.7

113.3129.7141.7154.0

5.75

262.7289.2311.5

2.00_

--12.916.320.124.328.632.537.241.548.4„

--

4.00

—..95.2

112.5129.7147.1161.0174.9

6.00

280.1308.3333.2

2.25

..

..--19.023.728.533.938.143.448.457.2----

4.25

„„....--

166.8182.5198.3

2.50

„---..28,633.539.245.051.957.269.275.682.2

4.50

..-„

„180.9202.0218.7

Above man hours are for plain or beveled ends only. See proceeding table for flanged ends.



ACCESS HOLES


NET MAN HOURS EACH

NominalPipeSize

2-1/2,3,4

5, 6, 8

10, 12

14, 16, 18

20, 22, 24

26,28,30

32, 34, 36

38, 40, 42

44, 46, 48

54,60

WALL THICKNESS

Uptol"

1.6

1.8

1.9

2.0

2.2

2.5

2.7

2.9

3.2

4.0

OverI"to2"

.1.7

1.9

2.1

2.2

2.5

2.8

2.9

3.2

3.5

4.3

Over2 "to 2- 1/2"

2.3

2,5

2.6

2.7

2.9

3.2

3.5

3.8

4.7

Over2- 1/2 "to 4"

--

--

3.5

3.7

3.9

4.2

4.4

4.9

5.8

7.2

Over4 "to 6"

..

-

..

-

5.9

6.3

6.6

7.3

8.8

10.9

Man hours include access holes through 1" diameter (drilled and tapped) for radiographic inspection of welds whenspecified or required.

For openings larger than I" in diameter add 25% to the above man hours for each 1/4" increase in diameter.

If plugs are to be included and seal welded, add 0.5 man hours each.


Descaling R. T. J. Flange Faces: Oxidation (scale) created in R. T. J. grooves of flanges becauseof Stress Relieving or Heat Treating should be removed and charged for at the foEowingman hours.

FlangeSizeInches

3 or less

4

6

8

10

12

ManHours

0.6

0.9

1.0

1.3

1.8

1.9

FlangeSizeInches

14

16

18

20

24

—

ManHours

2.5

3.2

3.5

3.9

4.6

—

Miscellaneous X-Rays: If specified, the following X-Rays should be taken and charged accord-ingly. Slip-on Welds X-rayed will be charged the same man hours as a Butt Weld X-ray.

Mitre and Nozzle Welds X-rayed should be charged at 50% more than the Butt Weld X-rayman hours.

Lineal Welding X-rayed should be charged at 0.7 man hours per foot through 1" thicknessand at 1.0 man hours per foot for thickness greater than 1". For alloys add 25% to theseman hours.

Preheating Coupling Welds: On any size you should charge the man hours of Preheating a 2"extra heavy Nozzle Weld.


MAN HOURS PER FOOT OF CYLINDRICAL COILFABRICATION BENDING ONLY

"A" — Coils containing 40 Ft. and Less"B" — Coils containing 40 Ft. to 100 Ft."C" — Coils containing 100 Ft. and More

Diameter ofCoil (C-C)

18" to 36"

36" to 60"

60" and over

1/2" PIPE

Schedule 10-60

A

0.06

0.05

0.05

B

0.05

0.04

0.04

C

0.04

0.04

0.04

Schedule 80-160

A

0.06

0.05

0.05

B

0.05

0.04

0.04

C

0.04

0.04

0.04

3/4" PIPE

Schedule 10-60

A

0.06

0.06

0.05

B

0.05

0.04

0.04

C

0.04

0.04

0.04

Schedule 80-160

A

0.06

0.06

0.05

B

0.05

0.05

0.04

C

o.os

0.04

0.04


18" to 36"

36" to 60"

60" and over

1" PIPE

Schedule 10-60

A

0.07

0.07

0.06

B

0.06

0.05

0.05

C

0.05

0.05

0.04

Schedule 80-160

A

0.07

0.07

0.06

B

0.06

0.05

0.05

C

0.05

0.05

0.05

1-1/4" PIPE

Schedule 10-60

A

0.08

0.07

0.07

B

0.06

0.06

0.06

C

0.06

0.05

0.05

Schedule 80-160

A

0.08

0.08

0.07

B

0.07

0.06

0.06

C

0,06

0.06

0,05


18" to 36"

36" to 60"

80" and over

1-1/2" PIPE

Schedule 10-60

A

0.09

0.09

0.08

B

0.08

0.07

0.07

C

0.07

0.06

0.06

Schedule 80-160

A

0.10

0.09

0.09

B

0.08

0.08

0.07

C

0.08

0.07

0.07

2" PIPE

Schedule 10-60

A

0.12

0.09

0.09

B

0.09

0.09

0.08

C

0.08

0.08

0.07

Schedule 80-160

A

0.13

0.11

0.11

B

0.10

0.10

0.09

C

0.09

0.08

0.08

Work Included: Man hours include bending only. All welding, handling and erection are additional.See respective pages for these man hours.

Section Two

FIELDFABRICATIONANDERECTION

This section is intended to suffice for the com-plete labor involved in the installation and fieldfabrication as maybe necessary to put a systemof process piping into operation in an industrialor chemical plant.

The man hours listed are for labor only and donot have any bearing on materials or equipment.

All labor for unloading from railroad cars ortrucks hauling to and unloading at storage facil-ities, hauling from storage to erection site andrigging or hoisting into place have been givendue consideration in the man hours listed forthe various operations. While it is true that theaforementioned operations involve more timethan is required merely to haul materials fromand on the job, fabricating shop or storage area,nevertheless, we have found that these are op-erations that will balance themselves out over acomplete piping job. No consideration has beengiven to overhead or profit.

For the field fabrication and erection of alloyand non - ferrous piping and fittings, apply thepercentages which appear under Section Threeto the following pages listing the various fieldoperations.

75

76 Section Two-FIELD FABRICATION

HANDLING AND ERECTING STRAIGHT RUN PIPE

DIRECT MAN HOURS — PER FOOT

PipeSize

Inches

1/43/81/23/4

11-1/41-1/2

22-1/2

33-1/2

4

5

8

8

10

12

1400

18 OD

18 OD

20 OD

24 OD

SCHEDULE NUMBERS

10 to 60

0.160.160.160.17

0.170.180.19

0.200.21

0.230.24

0.25

0.26

0.28

0.34

0.43

0.52

0.64

0.75

0.88

1.03

1.15

80 to 100

0.170.170.180.19

0.200.210.22

0.240.26

0.280.30

0.31

0.34

0.38

0.48

0.60

0.73

0.87

1.02

1.17

1.32

1.49

120 to 160

0.180.190.200.21

0.230.240.27

0.290.32

0.350.38

0.39

0.43

0.50

0.65

0,82

1.00

1.19

1.39

1.60

1.81

2.04

Man hours include all labor for unloading and storing in yard, loading and hauling to erectionsite, and rigging and aligning in place. It does not include welding, bolt-ups, make-ons or scaf-folding. See respective pages for these items.

For brass, copper, and everdur pipe, double above man hours.

Section Two-FIELD FABRICATION 77

HANDLING AND ERECTING HEAVYWALL STRAIGHT RUN PIPE


NET MAN HOURS PER FOOT

NominalPipeSize

3" or less45681012141618202224

1012141618202224

202224


.750

0.360.40

.,

..

..

..._,..

„,„

--

2,75

1,982,142,262.382.472.552.622,71

4.75

6.166.316.52

1.00

0.430.480.540.600.71---„„..

..

--

3.00

2.242.422.562.692.792.892.963.06

5.00

6.716.887.10

1.25

..0.560.650.710.800.95........-„

-

3.25

_„2.732.893.043.163.273.343.46

5.25

7.257.437.67

1.50

.,0.650.760.810.951.001.171.35......-..

3.50

..3.093.273.433.573.693.783.91

5.50

7.558.028.29

1.75

-0.871.091.101.181.341.501.56„..„

--

3.75

..-

3.673.843.994.134.234.37

5.75

8.388.588.87

2.00

""

0.981.191.251.361.511.661.731.781.80..

--

4.00

„-

4.074.264.434.594.704.86

6.00

8.979.189.49

2.25

..--

1.301.401.541.691.811.891.961.98„--

4.25

..,.

..„

5.095.215.39

2.50

..

..

...1.571.721.861,972.072.1.52.222.282.33

4.50

.,„

5.605.735.92

Man hours include all labor for unloading and storing in yard, loading and hauling to erection site, and rigging andaligning in place.

Man hours do not include welding, bolt-ups, make-ons or scaffolding. See respective tables for these items.


HANDLING AND ERECTING LARGE O.D.STRAIGHT RUN PIPE



O.D.Pipe

Inches

2628303234363840424446485460

262830323436

262830323436


or less

1.181.331.421.521.611.781.881.982.152.252.362.512.873.23

2.50

2.412.472.682.742.923.33

4.50

5.946.056.126.206.386.53

.750

1.241.401.491.601.701.881.982.092.262.372.472.643.023.40

2.75

2.782.842.892.933.063.49

4.75

6.546.727.017.207.427.84

1.00

1.451.541.631.771.872.052.162.282.462.582.702.883.293.71

3.00

3.083.163.213.243.313.67

5.00

7.157.407.637.848.068.27

1.25

1.541.711.791.932.052.232.352.482.682.812.933.143.594.04

3.25

3.493.543.593.653.733.89

5.25

7.737.857.998.068.328.48

1.50

1.611.871.922.132.262.402.532.672.883.023.163.353.834.31

3.50

3.923.964.004.064.114.20

5.50

8.338.488.648.808.969.22

1.75

1.942.012.142.302.442.672.822.973.203.353.513.734.264.78

3.75

4.404.464.524.604.694.74

5.75

8.939.079.359.709.83

10.04

2.00

2.032.172.392.492.662.983.153.313.583.753.924.134.725.31

4.00

4.914.965.055.125.205.29

6.00

9.609.689.96

10.3910.5711.13

2.25

2.172.332.602,662.833.233.413.59

..

...-.„

4,25

5.415.455.565.675.795.97

Man hours include all labor for unloading and storing in yard, loading and hauling to erection site, and rigging andaligning in place.

Man hours do not include welding, bolt-ups, make-ons or scaffolding. See respective tables for these items.


HANDLING AND ERECTING FABRICATEDSPOOL PIECES


DIRECT MAN HOURS — PER FOOT BY SIZE

PipeSize

Inches

1/43/81/23/4

11-1/41-1/2

22-1/2

33-1/2

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

SCHEDULE NUMBERS

10 to 60

0,260.270.270.28

0.290.300.32

0.340.36

0.390.40

0.41

0.44

0.47

0.57

0.72

0.88

1.01

1.27

1.48

1.74

1.94

80 to 100

0.290.290.300.32

0.340.350.37

0.400.44

0.480.50

0.52

0.57

0.64

0.81

1.00

1.23

1.46

1.71

1.96

2.22

2.51

120 to 160

0.300.320.340.35

0. 390.410.45

0.490.54

0.590.62

0.66

0.72

0.84

0.99

1. 38

1.69

2.01

2.34

2.69

3.04

3.43

Man hours are for labor only and includes handling and hauling from storage yard, unloading andrigging in place, and aligning. It does not include welding, bolt-ups, make-ons or scaffolding.See other pages for these charges.

For brass, copper and everdur pipe, double above man hours.



HANDLING AND EKECTING HEAVY WALLFABRICATED SPOOL PIECES



NominalPipeSize

3 "or less45681012141618202224

1012141618202224

202224


.750

0.610.68

,...

„....

..

--

2.75

2.773.003.163.333.463.573.673.79

4.75

8.018.208.48

1.00

0.670.720.810.901.07..-..-„----

3.00

3.143.393.583.773.914.054.144.28

5.00

8.728.949.23

1.25

0.840.981.071.201.43......

--

3.25

.,3.824.054.264.424.584.684.84

5.25

9.439.669.97

1.50

„0.981.141.221.431.501.762.03

..----

3.50

,.4.334.584.805.005.175.295.47

5.50

9.8210.4310.78

1.75

..

..1.311.641.651.772.012.252.42

,-„..

--

3.75

..

5,145.385.595.785.926.12

5.75

10.8911.1511.53

2.00

„„

1.471.791.882.042.272.492.602.763.07-

4.00

,.

5.705.966.206.436.586.80

6.00

11.6611.9312.34

,_. —

2.25

..

..

..1.952.102.312.542.722.842.943.17„„

4.25

..„

„„

7.137.297.55

2.50

....

..

..2.362.582.792,963.113.233,333.423.50

4.50

„

..7.848.028.29

Man hours are for labor only and include handling and hauling from storage yard, unloading and rigging in place,and aligning. This does not include welding, bolt-ups, make-ons or scaffolding. See other pages for these charges.



HANDLING AND ERECTING LARGE O.D.FABRICATED SPOOL PIECES



O.D,Pipe

Inches

2628303234363840424446485460

262830323436

262830323436


or less

1.771.972.072.172.252.462.562.652.842.933.023.193.644.07

2,50

3.623.663.914.084.354.96

4.50

8.859.019.129.249.519.73

.750

1.862.072.182.292,382.592.692.802.983.083.163.353.844.28

2.75

4.174.204.274.374.605.20

4.75

9.7410.0110.4410.7311.0611.68

1.00

2.182.282.382.532.622.832.943.063.253.353.463.664.184.67

3.00

4.624.684.754.834.935.47

5.00

10.6611.0311.3711.6812.0012.32

1.25

2.312.532.612.762.873.083.203.323.543.653.753.994.605.09

3.25

5.245.305.355.445.565.68

5.25

11.5211.7011.9112.0012.4012.64

1.50

2.422.772.803.053.163.313.443.583.803.934.044.254.865.43

3.50

5.885.946.006.056.126.26

5.50

12.4112.6412.8713.1113.3513.74

1.75

2.912.973.123.293.423.683.843.984.224.364.494.745.416.02

3.75

6.606.676.736.856.997.06

5.75

13.3113.5113.9314.4514.6514.96

2.00

3.053.213.493.563.724.114.284.444.734.885.025.255.996.69

4.00...

7.377.437.527.637.757.88

6.00

14.3014,4214.8415.4815.7516.58

2.25

3.263.453.803.863.964.464.644,81

--

,.„

4.25

8.128.188.288.458.638.90

Man hours are for labor only and include handling and hauling from storage yard, unloading and rigging in place,and aligning. This does not include welding, bolt-ups, make-ons or scaffolding. See other pages for these charges.



MAKING ON SCREWED FITTINGS AND VALVES

NET MAN HOURS EACH

Nom.Size

Inches

1 /4 . . . . . . .3/81/23/4

11-1/41-1/2

22-1/2

33-1/2

4

K

1(1

1?

11

1(>

1 8 . . . .

'/»()

24

PER CONNECTION

PLAIN

0. 1 . . . . . . . .0 . 1 . . . . . . . .O.I0. 1

0. 20. 20. 3

0. 3 . . . . . . . .0.4

0. 40 . 4 . . . . . . . .

0. 5

.9

1,1

12 . . .

13

14

15

1 (i

17

BACKWELDED

0.40.40.40.5

0.50.60.7

0.91.0

1.21.4

1.6

2.8

2,8

3.4

8.9

4.2

4.6

4.8

5.1

5,5

Man hours per connection only. For cutting, threading, field handling and erection, additionalman hours are required. See pages pertaining to these operations.

Ells and Valves = Two ConnectionsTees = Three ConnectionsCrosses = Four Connections

PipeSize

Inches

I/.!

:&

1/2

*1

1l!/4

H»

22 1,2

33K:

4

5

6

8

10

12

14

16

18

20

24

26

28

30

32

34

36

38

40

42

44

46

1 "


150 Lb.

0.20,20.20.2

0.30.30.4

0.50.8

1,21.4

1.7

2.0

2.2

2.8

3.6

4.3

5.1

5.9

6.7

7.7

8.5

8.9

9.3

9.7

10.1

10.5

10.9

11.3

11.6

11.9

12.3

12.7

13.0

300-400 Lb.

0.20.20.20.3

0.30.30,4

0.81.1

1.51.7

2.0

2.4

2.7

3.4

4.2

5.1

6.0

7.1

8.1

9.2

10.3

10.8

11.3

11.8

12.3

12.8

13.2

13.7

14.1

14.5

14.9

15.3

15.7

600-900 Lb.

0.20.30.30,5

0.60.71.01.31.5

2.02.3

2.6

3.0

3.3

4.2

5.1

6.3

7.5

8.8

10.4

11.9

13.6

14.2

14.9

15.5

16.1

16.8

17.4

18.0

18.5

19.1

19.7

20.3

20.8

1500 Lb.

0.40.40.50.6

0.60.91.2

1.51.9

2.42.7

3.1

3.6

4.1

5.3

6.8

8.5

10.5

12.7

15.1

17.9

20.7

21.7

22.7

23.6

24.6

25.6

26.5

27.4

28.2

29.0

29.9

30.8

31.5

2500 Lb.

0,40.50,50.6

0.71.21.4

1.82.1

2.62.9

3,4

4.0

4.1

5.9

7,0

9.5

11.4

13.0

15.8

18.4

21,5

._

___

_-

_

—_

_

_-

!Man hours only — screwed, flanged, and weld end valves, and expansion joints. No man hoursfor welds, making-on, or bolt-up included. See pages pertaining to these items.

Use 150# allowance for standard brass and iron valves.

Use 300# allowance for extra heavy and 200 Ib. brass and iron valves.

For motor operated or diaphragm valves, add 125% to above man hours.


FIELD ERECTION BOLT-UPS

NET MAN HOURS EACH

PipeSize

Inches

2 or less2l!2

33ia

4

fi

8

10

12

14

16

18

20

24

26

28

30

32

34

36

38

40

42


150 Lb.

0.70.8

0,81.0

1.2

1.5

2.1

2.7

3.4

3.8

4.4

4,8

5.5

6.6

7.0

7.4

7.8

8.2

8.6

9.0

9.4

9.7

10.1

300-400 Lb.

0.80.9

0.91.2

1.4

1.7

2.4

3.0

3.8

4.3

4.9

5.4

6.2

7.4

7.8

8.3

8.7

9.2

9.6

10.0

10.4

10.8

11.2

600 Lb.

0.91.0

1.01.3

1.5

1.8

2.6

3.2

4.1

4.6

5.2

5.8

6.6

7.9

8,4

8.9

9.4

9.9

10.3

10.8

11.3

11.7

12.1

900 Lb.

1.01.2

1.21.5

1.7

2.1

3.0

3.7

4.7

5.3

6.0

6.7

7.6

9.1

9.6

10.2

10.7

11.3

11.8

12.3

12.8

13.3

13.8

1500 Lb.

1.21.5

1.51.8

2.1

2.6

3.7

4.6

5.8

6.5

7.4

8.2

9.3

11.2

_

_.

_

_

__

-_

2500 Lb.

1.62.0

2.02.4

2.8

3,4

4.9

6,1

7,7

_

_

.....

_

.__

._

._

_

_

" _L"_Man hours for labor only for each joint on valves, flanged fittings, and spools. Above man hoursdo not include handling of valves, fittings or spools. The handling of bolts or studs and gasketsis included.

Where tongue and groove, ring joint, female or fittings with special facings are used, add 25% toabove units.

For standard cast iron use 150# allowance.

For extra heavy cast iron use 300# allowance.

Section Two~FIELD FABRICATION 85

ATTACHING FLANGES - SCREWED TYPE

Man hours — Cutting and Threading Pipe — Making on Screwed Flanges and Refaclng

Carbon Steel Material for Bends, Headers,Necks and Straight Runs of Pipe

NET MAN HOURS EACH

PipeSize

Inches

2 or less2-1/2

33-1/2

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

125 Lb.Cast Ironand

150 Lb. Steel

1.21.3

1.41.6

1.7

1.8

2.1

2.5

3.1

3.7

4.5

5.4

6.5

7.7

11.0


Steel 300 Lb. and Higher

1.41.5

1.61.8

2.0

2.2

2.3

2.8

3.4

4.1

5.1

6.1

7.3

8.7

12.5

Flanges: Man hours are for field labor only. The price of the flange must be added in all cases.


Unlisted Sizes, Unlisted sizes take the next higher listing.



Man Hours—Cutting and Threading Pipe, Making on FlangeManual Seal Welding at Back and Front and Refacing

Welded or Seamless Carbon Steel Material, Straight Pipe,Bends, Headers and Nozzles

NET MAN HOURS EACH

PipeSize

Inches

2 or less2-1/2

33-1/2

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD


150 Lb.

2.02.2

2.42.6

2.9

3.3

3.9

4.8

6.2

7.1

8.5

10.6

12.3

13.7

19.1

300 Lb.

2.22.4

2.62.9

3.2

3.7

4.4

5.5

6.8

8.0

9.6

11.7

13.3

15.0

20.4

400 Lb.

2.42.6

2.93.2

3.6

4.1

5.1

6.5

7.3

8.7

10.1

12.9

14.5

16.3

21.5

600 Lb.

2.42.6

2.93.2

3.8

4.5

5.3

6.6

8.0

9.3

11.7

14.3

15.9

17.9

22.7

900 Lb.

3.13.3

3.7...

4.3

4.8

5.9

7.3

8.9

10.0

13.1

16,0

17.3

19.6

24.8

1500 Lb,

3.13.3

3.7--

4.8

5.5

6.4

8.1

9.8

10.9

14.4

17.7

19.1

21.4

26.6

2500 Lb.

3,94.2

4.6

5.2

6.0

7.0

9.0

11.0

11.8

..

Flanges: Man hours are for labor only. The price of the welding materials and flange must be added in all cases,




ATTACHING FLANGES—SCKE WED TYPE

Man Hours—Cutting and Threading Pipe, Making on FlangeManual Seal Welding at Back and Refacing

Carbon Steel Material, Straight Pipe,Bends, Headers and Nozzles

NET MAN HOURS EACH

PipeSize

Inches

2 or less2-1/2

33-1/2

4

5

6

8

10

12

HOD

16 OD

18 OD

20 OD

24 OD


150 Lb.

1.61.7

2.02.2

2.3

2.6

3.1

3.9

5.0

5.7

6.8

8.5

9.9

11.0

15.3

300 Lb.

1.72.0

2.22.4

2.6

3.0

3.5

4.4

5.5

6.4

7.7

9.3

10.6

11.9

16.3

400 Lb.

2.02.2

2.32.6

2.9

3.3

4.0

5.2

5.8

7.0

8.5

10.3

11.4

13.0

17.2

600 Lb.

2.02.2

2.32.6

3.0

3.6

4.3

5.3

6.4

7.6

9.6

11.3

12.5

14.3

18.4

900 Lb.

2.52.6

3.0--

3.5

3.9

4.7

5.8

7.0

8.1

10.5

12.6

13.8

15.7

19.8

1500 Lb.

2.52.6

3.0--

3.8

4.4

5.2

6.5

7.8

9.0

12.6

13.9

15.5

17.6

21.6

2500 Lb.

3.33.5

3,9

4.2

4.9

5.7

7.3

9.8

10.0

--

--

Flanges: Man hours are for field labor only. The price of the flange must be added in all cases.




ATTACHING FLANGES—SLIP-ON TYPE

Man Hours Slipping on Flange, Manual Welding at Front and Back

Carbon Steel Material, Straight Pipe, Bends, Headers and Nozzles

NET MAN HOURS EACH

PipeSize

Inches

11-1/41-1/2

22-1/2

33-1/2

45681012140.D.16 O.D.18O.D.20 O.D.24 O.D,26 O.D.30 O.D.34 O.D.36 O.D.42 O.D.


150 LB.

0.91.01.0

1.31.5

1.82.2

2.43.03.65.16.37.79.0

10.512.214.618.3

__._

-

300 LB.

1.01.21.3

1.41.7

2.12.4

2.63.33.95.46.88.3

10.011.313.516.020.1___

_

-

400 LB.

1.41.41.4

1.82.3

2.93.3

3.54.55.27.39.0

11.013.015.017.521.125.627.732.036.238.444.7

600 LB.

1.41.41.4

1.82.3

2.93.3

3.84.85.98.0

11.113.716.218.421.123.731.233.738.944.146.754.5

900 LB.

1.61.81.8

2.43.0

3.6--

4.86.17,29.9

12.515.317.720.123.727.534.837.843.549.352.2_

1500 LB.

1.82.12.1

2.73.3

4.0

5.46.78.1

11.014.017.219.822.426.630.838.9

_..___—

2500 LB.

2.12.32.3

3.03.6

4,4-

5.97.48.9

12.015.519.0

..

.,___

—

Flanges: Man hours are for field labor only. The price of welding materials and the flange must be added in allcases.


Preheating: If specified or required by codes, add for this operation. See man hours for pre-heating.

Stress Relieving: If specified or required by codes, add for this operation. See man hours for stress relieving.



ATTACHING FLANGES—WELD NECK TYPE

Labor—Aligning Flange and Butt Welding


NET MAN HOURS EACH

Size SERVICE PRESSURE RATING

Ins.

2 11'

:i

4

»)

8

1»

12

14 OD

If! OD

18 OD

20 OD

24 OD

26 OD

30 OD

34 OD

36 OD

42 OD

150 Lb.

1.52.0

2.5

3.2

4.2

5.4

6.7

7.3

8.8

9.6

12.0

13.3

17.6

_

-_

-

_

300 Lb.

1.82.3

2.8

3.5

4.7

6.0

7.3

7.9

9.5

10.2

12.7

14.0

18.5

-

-

-

_

400 Lb.

1.82.3

2.8

3.5

4.7

6.0

7.3

7.9

9.5

10.2

12.7

14.0

18.5

20.5

24.8

30.8

34.5

49.8

600 Lb.

2.63,4

4.1

5.0

6.7

8.6

10.1

10.5

11.9

12.3

15.4

16.9

22.4

23.2

26.7

32.8

36.5

52.1

900 Lb.

2.63.4

4.1

5.0

6.7

8.6

10.1

10.5

11.9

12.3

15.4

16.9

22.4

23.2

26.7

32.8

36.5

-

1500 Lb.

2.83.6

4.3

5.6

7.4

9.8

11.6

12.3

14.3

16.1

18.3

21.6

28,7

_

-

_

_.

_

2500 Lb.

3.04.2

4.5

5.8

7.6

10.2

11.8

13.3

._

_

_

-

._

Man hours include aligning, tack, and butt welding carbon steel weld neck flange to pipe.

Man hours are for any wall thickness of pipe used with listed flanges.



ATTACHING OBIPICE FLANOES—SLIP-ON ANDTHKEADED TYPES


MAN HOURS PER PAIR


SizeIns,

111/4

llK

'>

2V2

'3

4

(i

8

1(»

12

14

Hi

IS

20

24

26

30

34

3(i

42

Slip-On Type

300 Lb.

3.84.2

4.4

4.6

5.3

7.1

8.6

12.0

16.2

20.6

24.4

29.3

33.5

38.2

45.2

54.6

71.2

80.7

92.0

98.8

107.6

300 Lb.

5.25.2

5.2

5.2

5.8

6.3

8.6

10.7

13.2

17.0

21.4

24.7

28.3

32.6

37.0

47.0

-

-

_

_

-

Threaded Types

400-600 Lb._

_

_

_

-

9.8

12.4

17.2

21.0

25.2

-_

_

_

_

_

_

_

_

.._

900-1500 Lb.

7.27.2

7.2

7,2

7,7

1.1.0

12.7

16.0

19.7

24.2

28.8

_

_.

_

_

_

_

-

_

_

Slip-On Types: Man hours include slipping on, welding, placement of paddle-type plates, and bolting of pair of orificeflanges.

Threaded Types: Man hours include screwing on, placement of paddle-type plates, and bolting up of pair of orifice

flanges.

All man hours exclude cutting, beveling, or threading of pipe. See respective tables for these man hours.


ATTACHING ORIFICE FLANGES—WELD NECK TYPE

Carbon Steel MaterialMAN HOURS PER PAIR

Size SERVICE PRESSURE RATING

Ins.

I

liM

lie2346,H101214161820242630343642

300 Lb.

5.2

5.2

5.25.27.510.413,117.419.622.425.628.334.838.249.4—_

__

—

400 Lb.

5.4

5.4

5.45.48.010.913.817.920.025.027.329.335.839.250.454.863.376.280.0116.8

600 Lb.

7.1

7.1

7.17.110.212.516.220.825.927.130.436.839.644.457.759.867.880.989.8122.3

900 Lb.

7.2

7.2

7.27.210.412.716.521.226.928.732.137.641.545.458.960.870.183.491.6_

L500 Lb.

7.8

7.8

7.87.8

11.114.318.424.328.832.4:

37.141.647.855.5_

_

.__

I i ...-,- »„,„„-..-,-„„ — „

Man hours include setting, aligning, welding, placement of paddle-type plates, and bolting up of pair of orificeflanges.

Man hours exclude cutting and beveling of pipe. See respective tables for these man hours.


GENERAL WELDING NOTES

Backing Rings: When backing rings are used, add 25% to the welding man hours to cover extra problems in fit-up.In addition the following percentages should be added if applicable.

1) When backing rings are tack welded in on one side, add 10% to the man hours of a standard thickness buttweld.

2) When backing rings are completely welded in on one side, add 30% to the man hours of a standardthickness butt weld.

3) Preheating and stress relieving, when required, should be charged at full butt weld preheating and stressrelieving man hours for the size and thickness in which the backing ring is installed.

Nozzle Welds: Following percentage increases should be allowed for the following conditions:

1) When nozzle welds are to be located off-center of the run (except tangential) increase man hours shown fornozzle welds, 50%.

2) Add 80% to nozzle welds for tangential nozzle welds.

3) When nozzle welds are to be located on a fitting increase nozzle weld man hours 50%.

Long-neck Nozzle Welds: The welding-on of long neck nozzles should be charged at the schedule 160 reinforcednozzle weld man hours.

Shaped Nozzles, Nozzle Weld fit-ups and Dummy Nozzle Welds: These should be charged at a percentage of thecompleted nozzle weld man hours as follows:

1) Shaped branch 50%2) Shaped hole in header 50%3) Fit-up of both branch or header (whether tack-welded or not) 60%4) Dummy nozzle weld (no holes in header) 70%

Sloping Lines: Add 100% to all welding man hours for this condition.

Consumable Inserts: When consumable inserts are used, add the following percentages to the welding man hoursto cover extra problems in fit-up:

1) Through 1/2" wall 40%2) Over l/2"through 1"wall 30%3) Over l"through 2"wall 20%4) Over 2" through 3" wall 15%5) Over 3" wall 10%


Man Hours—Welding OnlyCarbon Steel Material

NET MAN HOURS EACH

SizeIns.

11-1/41-1/2

22-1/2

33-1/2

4

5

6

8

10

12

HOD16 OD18 OD

20 OD24 OD

StandardPipe


0.70.80.8

1.01.2

1.31.4

1.5

1.7

2.0

2.6

3.1

3.6

4.3

5.0

5.9

6.3

6.9


0.80.80.9

1.01.3

1.41.6

1.8

2.1

2.5

3.3

4.0

4.7

5.7

6.6

7.7

8.4

10.1

SCHEDULE NUMBERS

20__

..--

—--_ _

--

--

--

--

2.6

3.1

3.6

4.3

5.0

5.9

6.3

6.9

30_ __ _

--_ _

_-

_ _

--

--

--

—2.6

3.1

3.6

4.3

5.0

6.8

8.4

--

40

0.70.80.8

1.01.2

1.31.4

1.5

1.7

2.0

2.6

3.1

4.1

5.0

6.6

8.6

9.4

13.3

60_ _

----_ __ _

_ _

--

..

-.

_-

3.0

4.0

5.2

6.8

8.4

11.2

13.8

20.1

80

0.80.80.9

1.01.3

1.41.6

1.8

2.1

2.5

3.3

100_ _

--_ _

_ __ _

_ _

—

--

--

_.

4.6

5.1 I 6.8

6.6 1 9.9

9.6

12.416.4

19.525.2

13.219.521.8

26.035.8

120

.---_ _

_ _

--_ _

--

2.8

2.9

3.8

6.0

9.4

12.2

16.220.725.6

31.9

43.5

140 1 160

--

--_ _

7.5

11.4

15.3

19.225.029.9

37.049.3

1.01,11.3

1.6L8

2, 1

3.0

3.8

4.9

8.6

13.1

17.9

22.727.733.7

40.859.3

Pipe Thickness: Wail thickness of the pipe determines the man hours that will apply, for buttwelds of double extra strong materials, use schedule 160 man hours.

Mitre Welds; Add 50% to butt weld man hours.

Cutting and Beveling Pipe: Man hours do not include cutting and beveling of pipe. See respective tables for thesecharges.


Stress Relieving: Stress relieving of welds in carbon steel materials is required by the A.S.A. code for pressurepiping, where the wall thickness is 3/4" or greater.

All sizes of butt welds shown below the ruled lines are 3/4" or greater in wall thickness and must be stressrelieved.

Where stress relieving is required an extra charge should be made. See man hours for stress relieving.

For Geneml Notes on welding, see page 92.


MANUAL HEAVY WALL BUTT WELDS



NET MAN HOURS EACH

NominalPipeSize

345681012141618202224

1012141618202224

202224


.750

2.73.3-..--„..---..--

2.75

36.742.848.956.362.975.482.489.4

4.75

189.7204.8223.5

1.00

3.74.14.76.48.7-..-

--..--

3.00

42.149.155.564.772.984.592.799.0

5.00

203.3219.8240.6

1.25

„5.76.78.5

10.113.5-..---

-

3.25

..55.362.972.982.896.9

105.5114.3

5.25

216.9240.6262.9

1.50

—6.88.0

10.413.116.219.623.5....,.--

3.50

..63.171.382.895.0

109.3119.3129.2

5.50

225.9252.6275.5

1.75

..--10.013.316.520.123.226.629.9..-

--

3.75

..

..-81.294.4

108.4124.1135.6147.4

5.75

251.5276.8298.2

2.00

.,--12.415.619.223.227.431.235.639.846.4..

--

4.00

„--

91.1107.6124.1140.8154.1167.4

6.00

268.1295.1319.0

2.25

---..18.222.727.332.636.541.546.454.8„--

4.25

..

..

..--..

159.7174.8189.7

2.50

...„--,.

27,432.137.543.149.754.866.272.378.7

4.50

..„

173.1193.4209.3

For General Notes on welding, see pages 92 and 93.


MANUAL LARGE O.D. BUTT WELDS



NET MAN HOURS EACH

O.D.Pipe

Inches

2628303234363840424446485460

262830323436

262830323436


.375

8.410.012.515.519.423.027.031.636.942.848.354.561.469.0

2.75

61.76.068.371.476.983.0

4.25

203.3219.8234.9250.0268.1282.5

.500

11.413.115.217.921.524.728.934.240.446.653.159.967.676.2

2,50

85.091.099.5

104.0110.0117.5

4.50

225.9244.9258.4277.1298.2313.2

.750

15.116.418.921.524.427.832.036.842.549.958.368.179.592.9

2.75

96.3104.4112.9118.9126.5134.9

4.75

243.9261.4281.5298.2319.3337.4

1.00

20.222.224.126.729.533.237.141.546.657.067.979.192.2

107.4

3.00

110.0117.5126.5132.9142.2150.7

5.00

261.7280.1301.1319.3340.9360.8

1.25

26.729.331.734.939.345.252.059.768.874.982.790.999.7

109.5

3.25

123.5138.2144.2153.0161.4171.7

5.25

276.8299.6322.3343.4366.9387.0

1.50

34.537.339.843.046.152.058.866.375.083.291.599.9

109.3119.4

3.50

138.5150.3161.1170.2180.4192.2

5.50

298.2322.0343.4365.9391.5412.6

1.75

43.446.449.652.756.362.368.675.482.890.398.3

106.8116.0126.0

3.75

159.7174.8185.3196.9209.3222.5

5.75

323.7345.5371.1394.6421.6445.7

2.00

52.555,758.962.165.471.778.185.292.9

101.2109.6118.1127.3137,2

4.00

180.4195.2209.3222.9237.9250.0

6.00

345.7367.5400.0424.7451.7478.3

For General Notes on welding, see pages 92 and 93,


90° WELDED NOZZLESLabor for Cutting and Welding Carbon Steel Material

NET MAN HOURS EACH

SizeIns.

11-1/41-1/2

22-1/2

33-1/2

4

5

6

8

10

12

HOD

16 OD

18 OD

20 OD

24 OD

StandardPipe


2.12.22.4

2.52.8

3.23.7

4.0

5.1

5.4

6.3

7.1

8.1

9.3

10.6

11.6

13.0

14.2


2.22.42.6

3.13.8

4.44.9

5.6

6.9

7.5

8.9

10.3

11.8

13.6

15.2

16.3

18.3

19.8

SCHEDULE NUMBERS

20

..

--

..j-

„

--

--

--

6.3

7.1

8.1

9.3

10.6

11.6

13.0

14.2

30

..

-

..

--

..

--

--

--

6.3

7.1

8.1

9.3

10.6

15.1

18.3

21.2

40

2 12.22.4

2.52.8

3.23.7

4.0

5.1

5.4

6.3

7.1

9.9

11.6

15.2

19.1

22.3

27.7

60

..

..

_,

--

..

-

--

--

8.3

10.3

13.1:

16.0

20.2

25.4

32.6

41.7

80

2 22.42.6

3.13.8

4.44.9

5.6

6.9

7.5

8.9

12.6

100

—

—--

.,

--

..

--

12.0

16.4

17.0 I 23.5

22.7

26.8

30.1

35.4

46.0

28.9

36.5

44.1

51.0

64.8

120

„

-

..

--

..

--

7.0

8.6

10.9

15.2

21.1

28.7

34.6

41.4

49.0

55.9

69.7

140

..

•-

„

--

„

-

-

-

18.6

27.3

34.7

38.9

45.7

53.0

60.8

77.8

160

3.13.64.0'

5.35.9

6.6

8.6

10.7

13.9

21.5

32.8

39.2

47.9

55.3

69.2

77.7

90.9

All nozzles other than 90 ° should be charged at the man hours shown for 45" nozzles,

Pipe Thickness: Wall thickness of the pipe used for the nozzle determines the man hours that will apply. Fornozzles of double extra strong pipe thickness, use schedule 160 man hours.

Reinforcement: Man hours given above are for plain welded nozzles only. For use of gusset plates, etc., as stiffenersnot for reinforcement, add 25% to the net man hours shown above. If reinforcement is required andproduced by building up the nozzle weld, or by the use of reinforcing rings or saddles as specified use manhours for 90° reinforced nozzles.

Preheating: If specified or required by codes, add for this operation. See man hours for preheating. The size and wallthickness of the header (not the size of the nozzle) determines the preheating man hours.

Stress Relieving: Stress relieving of welds in carbon steel materials is required by the A.S.A. code for pressurepiping, where the wall thickness is 3/4" or greater. The size and wall thickness of the header determines theman hours to be used for stress relieving.

All pipe sizes shown below the ruled line are 3/4" or greater in wall thickness and must be stress relieved.Where stress relieving is required an extra charge should be made. See man hours for stress relieving.

For General Notes on welding, see page 92.


90° WELDED NOZZLES—REINFORCEDLabor for Cutting and Welding Carbon Steel Material

NET MAN HOURS EACH

SizeIns.

1-1/2

22-1/2

33-1/2

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

StandardPipe


5.0

5.35.8

6.77.5

8.1

9.8

10.2

11.7

12.7

14.2

16.0

17.9

19.1

21.1

22.3


5.4

5.97.0

7.98.7

10.0

11.8

12.8

14.5

16.3

18.3

20.7

23.2

23.8

26.6

27.7

SCHEDULE NUMBERS

20

-

...-

..-

--

-

11.7

12.7

14.2

16.0

17.9

19.1

21.1

22.3

30

--

—-

.,--

-

-

11.7

12.7

14.2

16.0

17.9

22.1

26.4

30.3

40

5.0

5.35.8

6,77.5

8.1

9.8

10.2

11.7

12.7

15.3

17.8

22.8

30.0

32.3

36.5

60

--

..--

—--

-

-

13.4

16.3

20.3

24.3

30.1

37.4••••••Mil

47.2

52.5

80

5.4

5.97.0

7.98.7

10.0

11.8

12.8

14.5

20.2

100

--

—--

—--

-

-

19.8

26.0

26.3 1 35.5

34.5

40.1

45.0

55.5

59.5, n

44.0

54.8

59.5

63.8

72.4

120

..

-

..--

12.5

15.1

18.5

24.5

31.0

39.5

46.8

57.5

61.9

73.8

85.7

140

..-

„

[29.3

34.8

44.6

52.6

60.6

65,3

84.6

99.0

160

7.7

9.910.8

12.0--

15.3

18.4

23.1

32.8

39.1

47.7

60,6

70.0

87.6

98.4

115.0

All Nozzles other than 90° should be charged at the man hours shown for 45" nozzles.

Pipe Thickness: Wall thickness of the pipe used for the nozzle determines the man hours that will apply. Fornozzles of double extra strong pipe thickness use schedule 160 man hours.

Reinforcement: Man hours given above include the labor requirements for reinforcement produced by building upthe nozzle weld, or by the use of reinforcing rings or saddles as may be specified.

Preheating: If specified or required by code, add for this operation. See man hours for preheating. The size and wallthickness of header (not the size of the nozzle) determines the preheating man hours.

Stress Relieving: Stress relieving of welds in carbon steel material is required by the A.S.A. code for pressurepiping, where the wall thickness is 3/4" or greater. The size and wall thickness of the header determines theman hours to be used for stress relieving. All pipe sizes shown below the ruled line are 3/4" or greater inwall thickness and must be stress relieved. Where stress relieving is required an extra charge should bemade. See man hours for stress relieving.






NET MAN HOURS EACH

NON-REINFORCED 90° NOZZLE WELDS

O.D.Pipe

Inches

262830323436384042485460

262830323436384042485460


.375

24.828.133.238.746.653.160.868.777.685.095.6

106.2

.375

34.338.845.953.664.874.681.195.3

107.6123.0138.3153.6

.500

29.033.238.243.348.155.162.270.379.490.6

102.0113.3

.750

31.934.740.045.951.759.168.078.289.9

102.51 15.3128.1

1.00

45.450.054.259.866.474.784.495.3

107.7123.0138.3153.6

1,25

53.358.663.569.778.690.3

104.0119.5137.5156.9176.5196.1

1.50

68.474.779.486.092.4

103.8117.4132.6149.9171.1192.5213.8

1.75

78.784.189.895.6

102.1113.0125.6139.4154.7176.8198.8220.9

2.00

89.094.399.7

104.9110.6121.3132.3144.2157.1179.6202.0224.4

2.25

104.5110.1115.8120,7130.2140.4151.7163,9177,0202.3227.5252.8

REINFORCED 90° NOZZLE WELDS

.500

40.446.053.059.866.976.587.299.4

113.3129.7146.0162.1

.750

44.148.155.563.171.781.893.3

106.4121.3138.8156.1173.5

1.00

53.658.563.670.678.087.699.0

111.9126.4144.4162.5180.5

1.25

62.568.474.682.092.3

106.1122.0140.4161.4184.7207.7230.8

1.50

80.887.693.5

100.9108.6122.1138.1156.0176.3201.7226.8252.0

1.75

102.0108.9116.5123.9132.5146.2161.0177.0194.8222.5250.4278.2

2.00

123.3131.0138.4145.8153.4168.4183.6200.1218.2249.2280.4311.5

2.25

145.1152.7160.6167.7180.9194.8210.4227.3245.6280.4315.4350.5

For General Notes on welding, see pages 92, 96, and 97.


45° WELDED NOZZLES



NET MAN HOURS EACH

SizeIns.

11-1/41-1/2

22-1/2

33-1/2

4

5

8

8

10

12

14 OO

16 OD18 OD

20 OD

24 OD

StandardPipe

6 OD Sizes3/8 "Thick

2.82.93.2

3.33.8

4.44.9

5.5

6.7

7.1

8.6

9.6

10.9

12.4

14.2

15.5

17.1

18.8

ExtraHeavy Pipeft OD Sizes1/2" Thick

2.93.23.6

4.15.1

5.96.4

7.6

9.1

10.0

11.7

13.7

15.7

18.2

20.221.6

23.7

26.6

SCHEDULE NUMBERS

20

— —

_-

—

..

—

8.6

9.6

10.9

12.4

14.215.5

17.1

18.8

30

""**

—

--

—

—

8.6

9.6

10.9

12.4

14.220.1

22.7

31.8

40

2.82.93.2

3.33.8

4.44.9

5.5

6.7

7.1

8.6

9.6

13.0

15.3

20.2

60

«,«.

—

—__

—

11.1

13.7

17.5

21.4

26.825.5 j 34.3

29.8 I 43.3

35.5 1 48.0

80

2.93.23.6

4.15.1

5.96.4

7.6

9.1

10.0

11.7

16.6

100

* ~

—

—

----

15.9

21.8

22.9 124.2

30.1

35.340.6

46.9

55.0________

38.4

48.759.1

68.3

86.8

120

--

._

—

9.4

11.7

14.5

20.11

28.1

38.6

45.9

54.865.7

74.9

93.4

140

~

—

—__

..

!

..

25.1

36.2

45.7

51.6

61.2

71.0

81.5

104.3

160

4.14.75.4

7.17,9

8.9

11.4

14.4

18.4

28.6

43.7

52.2

64.2

74.1

92.7

104.1

121.8

Pipe Thickness: Wall thickness of the pipe used for the nozzle determines the man hours thatwill apply. For nozzles of double extra strong pipe thickness, use schedule 160 man hours.

Reinforcement: Man hours given above are for plain nozzles only. For use of gusset plates,etc., as stiffeners, not for reinforcement, add 25% to the net man hours shown above. Ifreinforcement is required and produced by building up the nozzle weld, or by the use ofreinforcing rings or saddles as specified use man hours for 45° reinforced nozzles.

Preheating: If specified or required by codes, add for this operation. See man hours for pre-heating. The size and wall thickness of the header (not the size of the nozzle) determinesthe preheating man hours.

Stress Relieving: Stress relieving of welds in carbon steel material is required by the A.S. A.code for pressure piping, where the wall thickness is 3/4" or greater. The size and wallthickness of the header determines the man hours to be used for stress relieving. All pipesizes shown below the ruled line are 3/4" or greater in wall thickness and must be stressrelieved. Where stress relieving is required an extra charge should be made. See manhours for stress relieving.

General Notes: For additional notes on welding see page 92.


45° WELDED NOZZLES—KEINFORCED



NET MAN HOURS EACH

SizeIns.

1-1/2

22-1/2

33-1/2

4

5

6

8

10

12MOD

16 OD

18 OD

20 OD

24 OD

StandardPipe

&OD Sizes3/8" Thick

6.8

6.97.8

8.710.0

11.2

13.1

13.8

15.8

17.3

19.221.0

23.7

25.5

28.2

29.5

ExtraHeavy Pipe&OD Sizes1/2" Thick

7.1

7.79.3

10.511.6

13.5

15.8

17.1

21.6

21.7

24.327.6

30.2

31.6

35.6

38.4

SCHEDULE NUMBERS

20__

._

__

——

15.8

17.3

19.221.0

23.7

25.5

28.2

29.5

30

—

_.

„

--

—

15.8

17.3

19.221.0

23.7

29.4

35.6

38.7

40

6.8

6.97.8

8.710.0

11.2

13.1

13.8

15.8

17.3

20.5

23.4

30.2

37.4

43.4

51.1

60

--

--

..

_.

--

18.1

21.7

27.1

32.6

40.1

50.2

62.9

71.2

80

7.1

7.79.3

10.511.6

13.5

15.8

17.1

21.6

26.0

35.4

45.9

52.9

59.5

71.3

76.8

100

--

--

—

—

—

26.4

120

—

—

--

--..

32.832.1 1 44. 5

45.7

52.6

65.7

79.7

85.5

97.1

51.762.282.682.9

98.9

114.8

140

..

..

--

._

—_-

39.8

48.9

60.8

70.5

84.8

87.5

113.4

132.7

160

10.2

13.314.6

16.1

20.225.031.444.553.270.981,2

93.8

117.4

131.9

154.1

Pipe Thickness: Wall thickness of the pipe used for the nozzle determines the man hours thatwill apply. For nozzles of double extra strong pipe thickness, use schedule 160 man hours.

Reinforcement: Man hours given above includes the labor requirements for reinforcement pro-duced by building up the nozzle weld, or by the use of reinforcing rings or saddles as maybe specified.

Preheating: If specified or required by codes, add for this operation. See man hours for pre-heating. The size and wall thickness of the header (not the size of the nozzles) determinesthe preheating man hours.

Stress Relieving: Stress relieving of welds in carbon steel material is required by the A. S. A.code for pressure piping, where the wall thickness is 3/4" or greater. The size and wallthickness of the header determines the man hours to be used for stress relieving* All pipesizes shown below the ruled line are 3/4" or greater in wall thickness and must be stressrelieved. Where stress relieving is required an extra charge should be made. See manhours for stress relieving.






NET MAN HOURS EACH

NON-REINFORCED 45° NOZZLE WELDS

O.D.Pipe

Inches

262830323436384042485460

262830323436384042485460


.375

33.237.244.151.462.271.680,991.5

103.4118.4133.2148.0

.500

38.744.451.057.664.473.483.895.5

108.8124.6140.2155.8

.750

42.646.153.260.768.878.790.6

104.2119.9137.1154.2171.3

1.00

60.866.672.280.188.599.4

112.3127.0143.4163.7184.2204.6

1.25

71.077.684.693.0

104.8120.4138.5159.4183.3209.6235.8262.0

1.50

91.899.4

106.2114.7123.1138.5156.6176.9199.9226.6254.9283.2

1.75

105.1112.2119.9127.4136.3150.5165.7182.2207.8237.3267.0296.7

2.00

118.6125.7133.0140.2147.4161.9176.5192.3224.7256.5288.6320.7

2.25

139.5146.8154.2161.1173.8187.0202.3218.3235,8269.0302.7336.3

REINFORCED 45* NOZZLE WELDS

.375

45.951.661.171.586.399.2

112.1126.7143.3163.7184.2204.6

.500

53.761.470.779.889.3

101.8116.2132.4150.9172.8194.3215.9

.750

58.964.174.084.395.6

109.2124.5142.0161.9185.3208.4231.5

1.00

75.078.084.894.0

104.0116.8132.0149.2168.6192.6216.6240.7

1.25

83.391.399.4

10S.4123.1141.5162.7187.1215.2245.8276.6307.3

1.50

107.6116.8124.8134.5144.7162.7183.8207.8234.8268.5302.1335.6

1.75

136.1145.3155.2165.2176.6194.9214.6236.0259.6296.8333.9371.0

2.00

164.4174.5184.4194.5204.6224.4244.7266.7290.8332.5374.1415.6

2.25

193.3203.8214.1223.5241.1259.8280.7303.1327.5374.4421,1468.0

For General Notes on welding, see pages 92, 96, and 9"i


CONCENTRIC SWEDGED ENDS

Labor For Welding


NET MAN HOURS EACH

SizeIns.

22-1/2

33-1/2

4

5

6

8

10

12

1400

16 OD

18 OD

20 OD

24 OD

StandardPipe

&OD Sizes3/8" Thick

1.61.8

2.02.3

2.8

3.5

4,1

5.9

7.8

10.3

13.6

19.4

23.7

27.5

36.6

ExtraHeavy Pipe6 OD Sizes1/2" Thick

2.12.4

2.83.2

3.8

4.8

6.2

9.2

12.4

16.5

22.9

29.3

38.5

43.1

59.6

SCHEDULE NUMBERS

20

—

—

—

—

—

—

—

—13.6

19.4

23.7

27.5

36.6

30

—

--

--

—--

5.9

7.8

10.3

13.6

19.4

35.8

43.1

59.6

40

1.61.8

2.02.3

2.6

3.5

4.1

5.9

7.8

15.6

22.1

29.3

45.0

50.4

60

—

_.

—--

~~

—12.4

19.4

27.5

34.7

64.1

76.8

80

2.12.4

2.83.2

3.8

4,8

6.2

9.2

14.6

24.8

35.8

39.5

—--

100

—

--

—

—

—11.9

18.6

32.9

45.0

51.2_-

--

120

—

—

5.4

7.6

10.2

15.6

26.7

43.9

62.3

68.8

—

—

140

-_,

--

--

—--

18.3

—--._

—_.

--

160

3.23.8

4.5

6.4

9.0

11.6

20.1

34.8

50.4..

._

.„

--

Pipe Thickness: The wall thickness of the pipe determines the man hours that will apply, Forswedged ends on double extra strong pipe thickness, use schedule 160 man hours.




ECCENTBIC SWEDQED ENDS

Labor For Welding


NET MAN HOURS EACH

SizeIns.

22-1/2

33-1/2

4

5

6

8

10

12

MOD

16 OD

18 OD

20 OD

M f\W\\JLJ

StandardPipe

&OD Sizes3/8" Thick

1.82.0

2.32.6

3.1

4.0

4.9

7.3

10.0

13.7

19.4

27.4

32.5

36.0

Ri ^91. J

ExtraHeavy Pipeit OD Sizes1/2" Thick

2.22.9

3.23.8

4.5

6.0

7.1

11.9

16.2

21.1

30.2

40.2

54.9

62.9

n<9 Ao*. t

20

——__

—

—

—

—

7.3

10.0

13.7

19.4

27.4

32.5

36.0

R1 901. O

30

_.

—

——

—

——

7.3

10.0

13.7

19.4

27.4

32.5

36.0

R1 131. a

40

1.82.0

2.32.6

3.1

4.0

4.9

7.3

10.0

21.1

31.0

40.2

60.4

68.8

3CHEDU

60__

—

——

--

..

—

--

16.2

25.6

37.5

47.6

85.2

100.7

LENU1

80

2.22.9

3.23.8

4.5

6.0

7.1

11.9

20.1

32.9

45.8

52.3

—

—

HBERS

100__

—___ _

..

—

—

20.5

24.8

43.9

58.6

68.8

„

—

120

——__

—

7.1

9.4

12.8

20.1

32.1

56.8

80.5

89.7

„_

—

140__

—

—--

..

—

—22.1

—

—--

--

..

—

160

3.94.6

5.2

—

7.6

10.4

14.4

24.1

45.8

64.0

..__

..

—

Pipe Thickness: The wall thickness of the pipe determines the man hours that will apply. Forswedged ends on double extra strong pipe thickness, use schedule 160 man hours.


Unlisted Sixes: Unlisted sizes take the next higher listing.


END CLOSURES—PRESSURE TYPE


NET MAN HOURS EACH

Nom.PipeSizeIns.

1-1/2

22-1/2

33-1/2

4

5

6

8

10

12

14

18

18

20

24

StandardPipe


0.9

1.21.3

1.51.8

1.8

2.3

2.8

3.7

4.6

5.5

6.6

7.4

9.0

9,7

10.6


1.0

1.31.5

1.82.1

2.4

2.9

3.3

4.7

5.9

7.2

8.6

9.7

11.3

12.5

14.9

SCHEDULE NUMBERS

40

0.9

1.21.3

1.51.6

1.8

2.3

2.6

3.7

4.6

6.7

8.0

9.7

13.9

16.8

19.6

60

—_ _

--

_.

..

5.9

7.7

9.9

12.5

16.2

19.8

23.5

80

0.9

1.31.5

1.82.1

2.4

2.9

3.3

4.7

10.3

13.0

15.1

16.8

21.8

27.0

32.2

100

..

—

_ _

--

..

8.9

12.7

18.9

20.9

23.5

29.6

35.8

42.1

120

—

--

--

5.6

7.5

9.3

12.5

21.4

28.6

32.9

37.9

42.8

47.8

52.2

140

—

—

—..

—14.8

23.0

31.2

44.5

56.1

67.6

79.1

--

XX Hy.or160

2.3

3.S4.3

4.5

8.0

7,9

10.2

15.6

24.7

33.7

46.3

58.8

71.3

—

Pipe Thickness: Wall thickness of pipe determines the man hours that will apply. For doublestrong pipe thickness use schedule 160 man hours.

Construction: End closures such as orange peel, saddle, or flat plate type.

Preheating; If specified or required by codes, add for this operation. See man hours for pre-heating.

Stress Relieving: Stress relieving of welds in carbon steel material is required by the A. S. A.Code for pressure piping where the wall thickness is 3/4" or greater.

All sizes of butt welds shown below the ruled lines are 3/4" or greater in wall thicknessand must be stress relieved, if the end closure involves a circumferential weld. Wherestress relieving is required, an extra charge should be made. See man hours for stressrelieving.



HEAVY WALL END CLOSURES—PRESSURE TYPE


NominalPipeSize

34568

10

WALL THICKNESS IN.

.750

5.4_

____

!•>ii. j141618202224

1012141618202224

202224

____

__

2.75

44.661.862.382.892.499.7

109.6119.5

4.75

142,5156.8171.1

1.00_

8.19.9

15.816.6—————_

_-

3.00

47.766.166.688.598.8

106.6117.2127.8

5.00

147.5162.4177.1

1.25_

9.611.618.519.526.3—-_—.._—-

3.25_

69.169.792.6

103.4111.5122.7133.8

5.25

152.7168.0183.4

1.50__10.913.121.022.129.941.347.7_———-

3.50_72.272.996.8

108.0116.6128.3139.8

5.50

157.3173.1188.9

1.75__

14.823.724.933.746.753.962.8—___-

3.75___76.2

101.1112.8121.8134.0146.1

5.75

162.0178.3194.6

2.00—_

_25.827.136.851.058.868.476.282.290.598.8

4.00_

—79.8

105.7117.9127.2140.1152.7

2.25___

27.428.839.154.062.372.680.887.295.9

104.7

4.25__

——_

2.50__._-

30.841.857.866.777.586.493.2

102.5111.9

4.50_

_._.

132.3 1 136.9145.6158.8

150.7164.4

6.00

166.9183.6200.4

Construction; End closures as such are field fabricated closures; orange peel, saddle, or flat plate type.


Stress Relieving: Stress relieving of welds in carbon steel material is required by the A.S.A. Code of Pressure Pipingwhere the wall thickness is s/4" or greater.

Al! the above butt welds are 3/4" or greater and must be stress relieved, if end closure involves a circumferentialweld.

See respective man hour tables for stress relieving.

1O6 Section Two-FIELD FABRICATION

LARGE O.D. PIPE END CLOSURES—PRESSURETYPE


O.D.PipeIn.

2628308284363840424446485460

262830323436

262880323436

WALL THICKNESS IN.

.875

33.835.236.938.540.041.442.844.646.447.987.451.254.858.5

2.25

114.7123.2129.6135.0140.3145.1

4.25

182.1195,4205.7214.8222.7229.6

.500

40.743.045.247.149.050.652.454.556.858.660.762.766.971.6

2.50

124.8134.0141.0146.9152.7157.9

4.50

189.5203.4214.1223.0231.8239.1

.750

53.257.060.162.565.067.369.672.575.477.980.683.288.995.1

2.75

133.5143.3150.7157.1163.2168.7

4.75

197.3211.8222.8232.1241.3248.9

1.00

65.069.773.576.579.582.285.288.692.295.298,5

101.7108.7116.3

3.00

142.0152.5160.4167.1173.7179.6

5.00

204.0219.0230.3240.0249.6257.4

1.25

76.081.585.989.493.096.2

100.0103.6107.7111.3115.2118.9127.1136.1

3.25

151.9163.1171.6178.8185.9192.2

5.25

211.0226.4238.1248.2258.1266.1

1.50

86.692.697.6

101.6105.6109.3113.2117.6122.4126.4130.9135.1144.3154.6

3.50

159.2170.9179.8187.4194.8200.7

5.50

218.2234.1246.3256.7266.8275.2

1.75

96.2102.8108.2112.7117.2121.2125.6130.5135.7140.2145.1149.9160.0171.5

3.75

166.9179.1188.4196.4204.1210.4

5.75

225.6242.0254.6265.4275.9284.5

2,00

105.6113.4119.3124.3129.2133.7138.5144.0149.6154.6160.1165.3176.5189.2

4.00

174.9187.7197.5205.8213.9220.5

6.00

232.0248.7261.7272.8283.6292.5

Construction: End closures as such are field fabricated closures; orange peel, saddle, or flat plate type.

Preheating: If specified or required by codes, acid for this operation. See man hours for preheating.

Stress Relieving: Stress relieving of welds in carbon steel material is required by the A.S.A. Code of Pressure Pipingwhere the wall thickness is ;V4" or greater.

Above wall thickness .750 through 6.00 must be stress relieved, if the end closure involves a circumferential weld.

See respective table for stress relieving.


90° COUPLING WELDS AND SOCKET WELDS



PipeSize

Inches

1/2 "or less3/4

11-1/41-1/2

22-1/2

3

90°— 3000 *Coupling

Weld

1.61.8

2.12.42.6

3.33.9

4.6

90°— 6000 #Coupling

Weld

2.02.2

2.52.93.2

4.14.8

5.6

SOCKET WELDSSch.40&80

Pipe

0.60.6

0.70.90.9

1.01.3

1.4

Sch. 100 &Heavier Pipe

0.60.7

0.81.01.2

1.51.6

2.0

Man hours shown are for welding of coupling to the O.D. of the pipe only.

If couplings are to be welded to the I.D. of the pipe, add 50% to the above man hours. For pipe thickness up to 1 inch,add an additional 12% for each 1/4 inch or fraction thereof of pipe thickness over 1 inch.

Any coupling welded to pipe heavier than schedule 160 should be man houred as a 6000 pound coupling.

For couplings welded at angles from 45° to less than 90° and couplings attached to fittings increase above manhours 50%.

For couplings welded at angles less than 45% increase above man hours 75%.

Socket welds do not include cut. See respective man hour table for this charge.

IOS Section Two-FIELD FABRICATION

'OLET TYPE WELDS

Labor Cutting And Welding


NET MAN HOURS EACH

Nominal Pipe Size

Outlet

1/23/411-1/41-1/222-1/234568101214141616181820202424

Header

All SizesAll SizesAll SizesAll SizesAll SizesAll SizesAll SizesAll SizesAll SizesAll SizesAll SizesAll SizesAll SizesAll Sizes14' And 16"18" And Larger16" And 18"20" And Larger18" And 20"24 "And Larger20 "And 24"26" And Larger24 "And 26"28 "And Larger

StandardWeight

And 2000 #

1.51.82.12.32.93.94.65.37.07.98.79.7

13.619.023.821.228.425.133.729.740.935.762.752.8

Extra Strongand

3000 #

2.02.22.52.93.74.85.96.88.59.39.9

10.619.422.526.523.830.427.436.932.744.939.973.363.4

Greater ThanExtra Strongand 6000 #

2.53.03.33.84.96.47.7

10.611.313.716.018.930.244.753.958,770.476.291.098.0

100.9108.8121.1130.5

Man hours are based on the outlet size and schedule except when the run schedule is greater than the outletschedule, in which case the man hours are based on the outlet size and run schedule.

For elbolet or latrolet welds and weldolets, thredolets, etc., that are attached to fittings or welded at any angleother than 90°, add 50% to the above man hours.

For sweepolet attachment welds, add 150% to the above man hours.


FLAME CUTTING PIPE—PLAIN ENDS



NET MAN HOURS EACH

PipeSize

Inches

2" Or Less2-1/234568101214O.D,16 O.D.18O.D.20 O.D.24 O.D.

StandardPipe&

o n Sis»»VAA^. kjleas

3/8 "Thick

0.100.120.150.210.240.330.460.640.700.981.091.421.712.60

Extra Hvy.Pipe&

O D Sizes1/2" Thick

0.150.170.210.280.360.450.640.921.091.301.612.012.243.30

SCHEDULE NUMBERS

20

„.,..-...-

0.460.640.700.981.091.421.712.60

30

„-..-.,-

0.460.640.700.981.091.652.303.48

40

0.100.120.150.210.240.330.460.640.861.151.612.012.483.66

60

„-„-„..

0.590.921.301.441.782.242.663.84

80

0.150.170.210.280.360.450.640.991.371.671.902.362.833.95

100

„---„--

0.761.091.481.782.132.663.134.31

120

-.-..

0.380.440.560.861.241.731.962.302.833.304.78

140

„.........

0.971.431.912.302.593.193.845.37

160

0,210.230.280.410.490.631.141.732.052.422.933.724.376.08



Man hours are for cutting pipe with plain ends only and do not include beveling, threading, etc. See appropriateman hour tables for these operations.


HO Section Two-FIELD FABRICATION

FLAME CUTTING HEAVY WALL PIPE—PLAIN ENDS



NET MAN HOURS EACH

NominalPipeSize

345681012141618202224

1012141618202224

202224


.750

0.530.94--

..--....

"

--

2.75

4.725.315.846.677.498.269.26

10.27

4.75

15.6417.2319.94

1.00

0.941.121.301.591.89-

..

..

..-

--

3.00

5.025.726.317.208.028.91

10.0311.15

5.00

16.5818.3521.00

1.25

..1.591.651.892.242.48....--..—--

3.25

„6.146.617.738.799.79

10.6812.10

5.25

17.7019.3522.30

1.50

„

1.772.002.242.482.773.133.60

„..--..

3.50

—6.617.498.389.50

10.6811.8613.22

5.50

18.6420.4123.60

1.75

..-

2.242.542.893.133.363.724.31..----

3.75

—..8.029.09

10.2711.5612.9213.92

5.75

19.7721.5424.78

2.00

..„

2.542.773.133.423.844.134.964.606.14-

--

4.00

—-8.799.97

11.3912.5713.9215.46

6.00

20.7722.7226.14

2.25

—....

3.193.483.844.254.605.616.146.84----

4.25

„..

..

..13.6314.9916.87

2.50

-,

4.074,374.785,256.146.847,738.389,50

4.50

...

..

...

..14.6316.1118.47



Man hours are for cutting pipe with plain ends only and do not include beveling, threading, etc. See appropriateman hour tables for these operations.



FLAME CUTTING LARGE O.D. PIPE-PLAIN ENDS

Labor for Straight Pipe Only


NET MAN HOURS EACH

O.D.r>-_ _ripe

Inches

2628303234363840424446485460

262830323436

262830323436


.375

4.134.785.075.616.146.847.728,619.62

10.9212.2113.8115.5317.25

2.25

8,148.799.269.79

10.3810.97

4.25

18.0018.4718.9419.5320.0620.53

.500

5.495.966.436.847.558.208.449.62

10.9712.0413.2214.5116.3218.14

2.50

10.5011.1511.6812.2712.9213.45

4.50

19.5320.0620.4121.0021.5922.13

.750

6.206.677.207.558.148.799.50

10.3811.3912.5713.8114.9916.8518.73

2.75

11.3911.6312.0412.7413.3913.92

4.75

20.9521.4222.0022.4823.0023.60

1.00

6.677.207.498.028.619.269.97

10.6811.6812.9214.1015.4617.3919.32

3.00

12.2712.5712.9213.4513.8714.34

5.00

22.3022.9523.4223.9024.3725.00

1.25

6.847.497.918.388.919.62

10.2711.1512.1013.4514.5715.9317.9119.91

3.25

13.2213.5714.1614.6315.2215.69

5.25

23.7224.1924.7825.2525.7826.43

1.50

7.207.298.208.799.269.97

10.7411.6212.7413.8715.1616.4018.4420.50

3.50

14.3414.8115.2815.7516.2316.87

5.50

25.1925.6726.1426.6727.2627.73

1.75

7.497.918.449.099.62

10.2711.3312.1013.2214.3415.6917.0519.1821.31

3.75

14.9915.5215.9316.4016.8717.52

5.75

26.6127.0827.5528.0328.6729.21

2.00

7.738.208.799.269.85

10.6211.6812.5713.6314.8116.1117.4619.6521.83

4.00

16.5816.9917.5218.0018.4719.12

6.00

28.0328.5028.9729.5030.0930.74

For General. Notes, see the bottom of page 110.


FLAME BEVELING PIPE FOR WELDING

"V" Type Bevels

Labor for Straight Pipe Only


NET MAN HOURS EACH

PipeSize

Inches

2 "or less2-1/2"

3

4

5

6

8

10

12

14O.D.

16O.D.

18 O.D.

20O.D.

240.D.

StandardPipe&


0.080.09

0.12

0.16

0.20

0.26

0.37

0.51

0.55

0.57

0.86

1.11

1.35

2.04

Extra Hvy.Pipe&


0.120.14

0.16

0.22

0.28

0.35

0.51

0.72

0.86

1.02

1.27

1.58

1.77

2.60

SCHEDULE NUMBERS

20

..--_

--

-

0.37

0.51

0.55

0.77

0.86

1.11

1.35

2.04

30

„

--

--

..

..

--

0.37

0.51

0.55

0.77

0.86

1.30

1.82

2.74

40

0.080.09

0.12

0.16

0.20

0.26

0.37

0.51

0.68

0.91

1.27

1.58

1.95

2.88

60

„-

--

--

--

--

0.46

0.72

1.02

1.13

1.40

1.77

2.15

-

80

0.120.14

0.16

0.22

0.28

0.35

0.51

0.78

1.08

1.31

1.55

..

--

100

„

-

-

-„

--0.60

0.86

1.18

--

..

--

--

--

120

..--

-

0.30

0.35

0.45

0.68

0.95

-

-

--

--

--

140

„--

-

...

-

0.75

--

-

160

0.160,18

0-22

0.32

0.39

0.49

._

-

-

-

-

For mitre bevels add 50% to the above man hours.




FLAME BEVELING LABGE O.D. PIPE FOR WELDING



NET MAN HOURS EACH

0. D. PipeSize

Inches

26

28

30

32

34

36

38

40

42

44

46

48

54

60


.375

3.27

3.75

4.00

4.43

4.84

5.39

6.10

6.80

7.59

8.59

9.63

10.89

12.25

13.62

.500

4,31

4.68

5.05

5.39

5.95

6.47

7.17

7.85

8.66

9.48

10.41

11.45

12.87

14.31

.750

4.87

5.24

5.69

5.95

6.43

6.91

7.47

8.18

8.96

9.89

10.89

11.82

13.31

14.79

For Mitre Bevels add 50% to the above man hours.




THREADING PIPE—INCLUDING CUT

Labor For Cut and Thread Only


NET MAN HOURS EACH

PipeSize

Inches

2 "or Less2-1/2"

3

4

5

6

8

10

12

140.D.

16 O,D.

18O.D.

20O.D.

24 0,D.

StandardPipe&


0.200.27

0.30

0.42

0.54

0.70

0.97

1.38

1.53

2.07

2,37

2.95

3.54

5.18

Extra Hvy.Pipe&


0.300.40

0.42

0.58

0.78

0.93

1.35

1.84

2.44

2.67

3.45

4.14

4.72

6.89

SCHEDULE NUMBERS

20

—

--

--

0.97

1.38

1.53

2.07

2.37

2.95

3.54

5.18

30

~

--

--

0.97

1.38

1.53

2.07

2.37

3.65

4.72

7.23

40

0.200.27

0.30

0.42

0.54

0.70

0.97

1.38

2.07

2.67

3.45

4.14

5.68

7.67

60

--

--

1.26

1.84

2.75

2.95

3.71

4.38

6.16

7.93

80

0.300.40

0.42

0.58

0.78

0.93

1.35

2.11

2.90

3.39

4.14

4.87

6.49

8.37

100

--

-

1.64

2.44

3.17

3.85

4.38

5.42

--

--

120

--

0.84

0.91

1.18

1.83

2.58

3.65

4.14

4.87

--

--

--

140

..

--

„

2.04

3.08

4.14

-

-•

-

160

0.420.47

0 58

0.90

1.07

1.35

2.38

3.65

4.38

..

Above man hours are for die cut IPS pipe threads only.

For threading the ends of bends, add 100% to the above man hours.


WELDED CARBON STEEL ATTACHMENTS

NET MAN HOURS PER LINEAL FOOT

Thicknessof Plate

Etc. .Inches

1/2 or less3/4

11-1/41-1/21-3/4

2

Layout & FlameCutting PerLineal Inch

0.050.05

0.050.070.070.08

0.09

Fillet WeldingPer

Lineal Inch

. . . . . . 0. 05

. . . . . . 0.07

0.09. . . . . 0. 10

0.100.20

0.20

Figure labor on basis of total lineal inches to be cut and fillet welded.

Unlisted thickness take the next higher listing.

Any machining of bases, anchors, supports, lugs, etc., should be charged as an extra.

If preheating is required, add 100% to the above man hours.


DRILLING HOLES IN WELDED ATTACHMENTS


NET MAN HOURS EACH

Thickness ofPlates, Angles,Etc. in Inches

1/2 "or less3/4

11-1/41-1/21-3/4

22-1/2

33-1/2

4

HOLE SIZE

3/4 "and smaller

0.240.29

0.310.400.490.55

0.710.82

0.911.01

1.21

7/8", 1" and 1-1/8"

0.290.34

0.400.490.550.71

0.820.91

1.121.21

1.42

1-1/4", 1-1/2" and 2"

0.340,43

0.490.550.710.86

1.001.12

1.321.52

1.73

2-1/4" and 2- 1/2"

0.470.64

0.670.710.911.12

1.321.62

1.822.14

2.44

Unlisted thickness of plate or size of holes take the next higher listing.

If holes are to be tapped—Add 33-1/3%.

Drilling of sentinel safety or tell tale holes should be charged at .05 man hours each net.

The above man hours are for drilling holes in flat carbon steel plate and structural shapes only.

For drilling holes in pipe or other contoured objects, perpendicular to contoured surface, add 100% to above manhours.

For drilling holes in pipe or other contoured objects, oblique to contoured surface, add 175% to above man hours.


MACHDOTSTG INSIDE OF PIPEBuilt-Up-Ends

Carbon Materials Only

Machining Inside of PipeNet Man Hours per End

SizeInches

2 or less2-1/2

33-1/2

4

5

6

8

10

12

HOD

16 OD

18 OD

20 OD

24 OD

StandardExtra Strong& Sen. Nos. to100 Inclusive

0.50.5

0.50.5

0.7

0.8

0.8

1.0

1.2

1.3

1.5

1.8

2.1

2.5

3.4

DoubleExtra Strong& Sch.Nos.

120,140 & 160

0.70.7

0.70.8

0.8

0.9

1.0

1.3

1.5

1.8

2.1

2.5

2.8

3.4

4.5

Built Up Ends on InsideDiameter of Pipe and Fittings

with Weld Metal to Provide forSpecified Outside Diameterof Machined Kicking Ring

SizeInches

2 or less2-1/2

33-1/2

4

5

6

8

10

12

14

16

18

20

24

NetMan Hours

per End

0.00.8

0.70.7

0,8

0.9

1.0

1.4

2,0

2.5

3,1

3.7

4.6

5.5

8.4

Machining: Man hours for machining the inside of straight pipe are for any taper bore from 10° through 30included angle. For machining the ends of bends add 100% to the above man hours. For counterboring (upto a maximum of 2" in length), add 30% to the above man hours. For machining to a controlled "C"dimension (as required for power piping critical systems), add 225% to the above man hours.


Built-Up Ends: Man hours for built-up ends are for building up the ID. of straight pipe, bends or fittings, at theends with weld metal and grinding where it is necessary for proper fit of backing rings.


MACHINING INSIDE OF LABGE O.D. PIPE

Built-Up Ends


O.D.13ivmripeSize

Inches

2628303234363840424446485460

NET MAN HOURS— PER ENDMachining Inside of Straight Pipe Only


.500 to1.50

4.414.765.305.846.587.408.289.23

10.2411.2012.2813.4415.1216.80

1.51 to2.25

5.305.706.116.797.408.289.23

10.1811.0612.2813.3014.4616.2618.07

2.26 to3.00

6.316.797.267.678.419.16

10.1811.2712.3513.4414.5815.6717.6319.59

3.01 to4.50

8.078.569.109.70

10.3811.0011.8012.6313.4414.4615.6116.7018.7920.87

4.51 to6.00

10.1110.6611.2712.0112.6313.3014.0414.8615.7416.5617.5718.6020.9223.25

I.D. Built-up• j,r

WlltJu

Weld Material

Man HoursPer End

15.2017.9822.7327.8235.0141.6748.8557.0666.9177.4987.3298.45

110.75123.06

Machining: Man hours for machining the inside of straight pipe are for any taper bore from 10° through 30°included angle. For machining the ends of bends add 100% to the above man hours. For counterboring (upto a maximum of 2" in length), add 30% to the above man hours. For machining to a controlled "C"dimension (as required for power piping critical systems), add 225% to the above man hours.


Built-Up Ends: Man hours for built-up ends are for building up the I.D. of straight pipe, bends or fittings, at theends with weld metal and grinding where it is necessary for proper fit of backing rings.


BORING INSffiE DIAMETER OF PIPEAND mSTALLOTO STRAIGHTENING VANES

NET MAN HOURS EACH

NominalPipe SizeInches

4

5

6

8

10

12

14

16

18

20

24

26

28

30

32

34

36

38

40

42

Boring I.D.of Pipe

Carbon Steel

9.8

11.7

13.3

17.5

20.9

25.6

29.5

35.5

44.0

57.7

79.1

--

--

-

--

--

--

--

„

--

Installing StraighteningVanes

Carbon Steel

7.6

8.7

10.7

12.6

13.9

15.6

17.6

19.5

22.1

24.8

30.2

35.9

39.6

45.9

53.1

59.8

68.8

76.9

85.2

93.7

Alloy

11.3

13.1

15.2

18.9

20.9

23.7

26.3

29.5

33.0

37.2

45.4

54.0

59.8

68.8

79.9

89.9

103.3

115.8

127,7

140.7

Man hours for boring I.D. of pipe include boring for a length of four times nominal pipe size.

Man hours for installing straightening vanes are baaed on installing vanes in pipe where boring the I.D. of pipe isnot required. If boring I.D. of pipe is required or specified, add boring man hours as shown above.


INSTALLING FLOW NOZZLES

Holding Ring Type


NET MAN HOURS EACH

PipeSize

Inches

4

5

6

8

10

12

14O.D.

16O.D.

18O.D.

20O.D.

240.D.

FLOW NOZZLES

CarbonSteel

37.8

41.1

45.8

55.2

63.0

71.0

77.6

87.6

98.8

111.0

140.3

Alloy

44.2

47.3

53.0

62.5

72.7

82.6

91.2

103.4

117.2

133.7

170.7

PipeO.D.

Inches

26

28

30

32

34

36

38

40

42

--

FLOW NOZZLES

CarbonSteel

165.6

189.6

217.4

248.5

283.7

319.1

357.5

400.5

448.5

--

--

Alloy

198.7

222.0

249.9

282.3

316.2

357.4

404,0

456.5

516.0

..

-

Man hours include internal machining and nozzle installation.

For installing welding type flow nozzles, add for the bevels, butt weld, butt weld preheat, and any other laboroperation or non-destructive testing operation required for the butt weld. See respective tables for these charges.


PREHEATING

Butt Welds and Any Type of Flange Welds

Carbon Steel, or Alloy Materials

For Temperatures Up to 400 °F

NET MAN HOURS EACH

SizeIns.

22-1/2

33-1/2

4

5

8

8

10

12

14 OO

16 OD

18 OO

20 OD

24 OD

StandardPipe

Si OD Sizes3/8" Thick

0.20.3

0.50.5

0.6

0.7

0.8

0.9

1.3

1.5

1.9

2.2

2.6

3.1

3.7


0.30.5

0.60.6

0.7

0.9

1.0

1.3

1.8

2.0

2.5

3.3

3.5

4.1

5.0

SCHEDULE NUMBERS

20

—

—

—

—

—0.9

1.3

1.5

1.9

2.2

2.6

3.1

3.7

30

__

--

—

—

—0.9

1.3

1.5

1.9

2.2

3.1

4.1

5.3

40

0.20.3

0.50.5

0.6

0.7

0.8

0.9

1.3

1.9

2.2

3.0

4.1

5.2

6.4

60

—

._

—..

—

1.3

1.8

2.2

3.0

3.8

5.0

6.3

7.8

80

0.30.5

0.60.6

0.7

0.9

1.0

1.3

2.0

2.8

3.5

4.5

6.0

7.4

9.3

100

_ _

..

—

—

—

1.8

2.4

3.3

4.4

5.4

7.0

8.7

10.4

120

_-

--

0.9

0.9

1.3

1.9

2.7

3.8

5.0

6.0

7.9

9.8

11.7

140

»-

--

..

..

—2.4

3.3

4.4

5.8

7.3

8.5

11.1

13. 3

160

0.50,8

0.70,9

0.9

1.0

1,5

2.5

3.8

5.3

6.6

8.5

10.5

12.9

15.2

Pipe Thickness: The wall thickness of the material determines the man hours that will apply. For preheating ofdouble extra strong material, use schedule 160 man hours.

Mitre Welds: For preheating of mitre welds, add 50% to above man hours.

Man Hours: Man hours for preheating are additional to charges for welding operations.

Preheating: For preheating to temperatures above 400°F. but not exceeding 600°F., add 100% to the above manhours.


PREHEATING HEAVY WALL PIPE BUTT WELDS

Carbon Steel or Alloy Materials

For Temperatures Up to 400 °F

NET MAN HOURS EACH

NominalIXffcCir*p6

Size

345681012141618202224

1012141618202224

202224


,750

1.01,4.....

.,

..

..

-

2.75

7.18.6

10.312.314,817.018.419.8

4.75

26.429.332.1

1.00

1.21.51.92.13.0--„--....--

3.00

7.69.1

10.913.015.818.219.821.2

5.00

27.730.733.7

1.25

„1.82.12.53.44.1--....----

3.25

..9.8

11.613.716.819.420.922.8

5.25

29.332.134.5

1.50

._2.02.42.73.74.46.17.3.,..-..--

3.50

..10.412.3 •14.617.720.522.324.2

5.50

30.733.736.5

1.75

„..

2.53.03.94.76.67.99.4..-..--

3.75

..-

13.015.d18.821.823.825.8

5.75

32.135.038.0

2.00

„„

2.83.24.45.47.08.4

10.012.314.0

.,--

4.00

„

14.016.619.822.925.327.7

6.00

33.736.539.5

2.25

..

..

..3.44.55.87.49.1

10.513.015.1

..-

4.25

„..-

2.50

„„..

4.86.38.09.6

11.613.715.917.218.6

4.50

..

„,.

24.026.628.4

25.128.030.2

For General Notes, see the bottom of page 1'21.


PREHEATING LABGE O.D. PIPE BUTT WELDS AND ANYTYPE FLANGE WELDS

Carbon Steel Or Alloy Materials

For Temperatures Up To 400 °F

NET MAN HOURS EACH

O.D.Pipe

Inches

2628303234363840424446485460

262830323436

262830323436


Or Less

7.68.38.99.3

10.010.710.911.212.013.013.915.016.918.8

2.50

22.824.225.727.028.830.2

4.50

40.542.043.344.646.449.0

.750

8.59.29.6

10.310.911.812.513.514.415.316.417.619.821.9

2.75

24.926.328.029.331.033.5

4.75

42.744.045.546.848.051.2

1.00

10.310.911.812.313.013.815.016.317.619.521,223.025.828.8

3.00

27.129.030.331.933.536.0

5.00

44.846.347.849.150.953.5

1.25

12.513.114.014.815.817.218.319.521.024.026.328.632.135.6

3.25

29.430.832.133.535.337.9

5.25

47.148.550.051.353.155.7

1.50

14.515.316.317.218.620.522.825.328.129.331.533.938.142.4

3.50

31.633.034.535.837.640.1

5.50

49.350.752.053.655.057.7

1.75

16.017.018.119.120.522.524.827.130.032.936.139.344.349.1

3.75

33.735.336.638.039.842.4

5.75

51.653.054.355.857.559.9

2.00

18.319.520.821.923.225.728.331.034.137.641.144.850.456.1

4.00

36.037.539.340.642.444.8

6.00

53.855.757.058.460.262.7

2.25

20.521.923.524.826.629.031.935.238.643.346.150.356.562.S

4.25

38.239.841.142.544.346.8

For Genera,! Notes, nee the bottom of page 121.


PREHEATING 90° NOZZLE WELDS

Carbon Steel, or Alloy Materials

For Temperatures Up To 400"F

NET MAN HOURS EACH

SizeIns.

22-1/2

33-1/2

4

5

6

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

StandardPipe


0.50.6

0.60.7

0.9

1.0

1.3

1.8

2.0

2,5

3.0

3.4

4.2

5.0

6.0


0.60.7

0.90.9

1.0

1.4

1.8

2.1

2.7

3.3

3.8

4.6

5.5

6.5

7.8

SCHEDULE NUMBERS

20

--

--

_.

—

--

1.7

2.0

2.5

3.0

3.4

4.2

5.0

6.0

30

..

--_ _

--

--

1.7

2.0

2.5

3.0

3.4

4.8

6.5

8.5

40

0.50.6

0.60.7

0.9

1.0

1.3

1.7

2.0

2.8

3.5

4.6

6.3

8.3

10.3

60

--

--

..

--

--

2.0

2.7

3.5

4.6

5.9

7.9

10.1

12.5

80

0.60.7

0.90.9

1.0

1.4

1.8

2.1

3.1

4.5

5.9

7.2

9.6

11.8

15.1

100

--

--

--

--

—2.7

3.8

5.2

6.6

8.5

10.5

13.7

16.5

120

--

—

1.4

1.7

2.0

3.1

4.5

6.0

7.8

9.8

12.7

15.6

18.9

140

—

._

--

..

—

3.5

--

_.

—._

._

._

--

160

0.70.9

1.0

1.7

1.8

2.4

4.1

5.9

8.3

10.5

13.7

17.0

--

—


Time: For reinforced 90° nozzle welds, add 100% to the above man hours.For 45° nozzle welds, add 50% to the above man hours.For reinforced 45"nozzle welds, add 150% to the above man hours.For preheating to temperatures above 400°F. but not exceeding 600°F., add 100% to the above man hours.Preheating of coupling, weldolet, threadolet or socket welds should be charged at the same man hours asshown for the same size and schedule nozzle,Man hours for preheating are additional to man hours for welding operations.


PREHEATING LARGE O.D. 00° NOZZLE WELDS

Carbon Steel or Alloy Materials

For Temperatures Up To 400 °F

NET MAN HOURS EACH

O.D.PipeSizes

262830323436384042485460


.500

9.710.310.911.612.613.514.315.316.218.520.823.1

.750

10.711.412.212.913.814.815.817.018.120.723.225.8

1.00

12.913.814.815.516.317.518.920.221.824.928.131.2

1.25

15.616.617.618.519.921.623.024.526.330.133.937.6

1.50

18.319.220.521.623.225.728.631.734.038.843.748.5

1.75

20.121.222.824.025.728.231.034.237.843.248.553.9

2.00

23.024.426.127.529.332.235.539.143.049.155.261.4

2.25

25.827.729.531.033.436.540,144.148.555.562.369.3


Time: For reinforced 90° nozzle welds, add 100% to the above man hours.For 45° nozzle welds, add 50% to the above man hours.For reinforced 45" nozzle welds, add 150% to the above man hours.For preheating to temperatures above 400°F. but not exceeding 600°F., add 100% to the above man hours.Preheating of coupling, weldolet, threadolet or socket welds should be charged at the same man hours asshown for the same size and schedule nozzle.Man hours for preheating are additional to man hours for welding operations.


LOCAL STRESS RELIEVING

Butt Welds, Nozzle Welds or Any Type of Flange Welds


Temperatures To 1400°F

NET MAN HOURS EACH

SizeIns.

22-1/2

33-1/2

4

5

8

8

10

12

14 OD

16 OD

18 OD

20 OD

24 OD

StandardPipe

&OD Sizes3/8" Thick

2.62.8

2.93.0

3.0

3.5

3.7

4.2

4.6

5.1

5.5

5.9

3.4

6.6

7.1

ExtraHeavy Pipeft ODSizes1/2" Thick

2.82.9

3.03.1

3.5

3.7

4.1

4.7

5.1

5.5

5.9

6.4

6.8

7.0

7.3

SCHEDULE NUMBERS

20

—

—

—

—

4.2

4.6

5.1

5.5

5.9

6.4

6.6

7.1

30

—

_.

--

—

4.2

4.6

5.1

5.5

5.9

6.6

6.8

7.6

40

2.62.8

2.93.0

3.0

3.5

3.7

4.2

4.6

5.3

5.9

6.4

6.8

7.3

8.0

60

_.

--

—

—

4.4

5.1

5.8

6.3

6.8

7.3

7.8

8.5

80

2.82.9

3.03.1

3.5

3.7

4.1

4.7

5.3

6.0

6.7

7.2

7.8

8.3

9.2

100

..

--

..

..

5.1

5.7

6.5

7.1

7.8

8.3

9.2

10.1

120

~

—

3.6

4.1

4.3

5.3

5.9

6.8

7.6

8.0

8.7

9.6

10.5

140

--

—

—

—...

5.5

6.3

7.1

7.9

8.5

9.2

10.0

11.2

160

3.03.1

3.53.8

3.9

4.3

4,9

5.9

6.7

7.4

8.3

9.2

10.1

11.1

12.5

Pipe Tkickness: For stress relieving butt welds and flange welds, the wall thickness of the pipedetermines the man hours that will apply. For stress relieving nozzle welds, the size andthickness of the header to which the nozzle is attached determines the man hours that willapply. For local stress relieving of double extra strong material, use schedule 160 manhours.

Code Requirements: All welds in piping materials having a wall thickness of 3/4" or greatermust be stress relieved to comply with the requirements of the A. S. A. Code for pressurepiping. Man hours shown below the ruled line in the above schedule cover sizes having awall thickness of 3/4" or greater.


HEAVY WALL LOCAL STEESS BELIEVING

Butt Welds



NET MAN HOURS EACH

NominalPipeSize

345681012141618202224

1012141618202224

202224


.750

5,15.4------..------

2.75

11.912.313.214.015.016.217.418.9

4.75

27.429.030.6

1.00

5.45.96.36.77.4-----..---

3.00

12.513.214.115.016.017.419.220.1

5.00

29.030.632.2

1.25

..6.46.77.27.88.1-..--....--

3.25

„14.015.016.016.918.420.021.5

5.25

30.532.133.7

1.50

„6.87.27.88.48.89.09.6....-..--

3.50

..15.016.116.918.319.621.322.9

5.50

32.133.735.3

1.75_

..7.68.28.99.29.6

10.310.8.....,_--

3.75

„..

16.918.119.421.222.824.5

5.75

33.735.336.8

2.00

„-8.29.09.59.8

10.311.211.612.313.3--

4.00

..-

18.119.320.622.724.326.0

6.00

35.336.938.4

2.25

„----9.7

10.110.310.811.612.313.114.3_

--

4.25

..

..

..

..

..24.325.927.6

2.50

..,.-.,

10.811.211.512.313.114.015.216.417.7

4.50

..-_

..

..25.927.429.1

For General Note/*, see the bottom of page 126.


LARGE O.D. LOCAL STRESS RELIEVING

Butt Welds, Nozzle Welds or Any Type Flange Weld



NET MAN HOURS EACH

O.D.PipeSize

2628303234363840424446485460

262830323436

262830323436


.375

9.19.5

10.411.212.413.614.716.117.819.921.924.428.530.4

2.50

23.825.527.329.130.833.2

4.75

47.649.250.952.854.656.9

.500

9.810.511.312.313.514.716.117.619.421.523.626.029.232.4

2.75

26.528.229.931.733.535.9

5.00

50.351.953.655.457.359.6

.750

11.312.213.114.315.517.018.720.622.724.726.929.232.936.6

3.00

29.130.832.534.336.137.3

5.25

52.854.556.258.159.962.2

1.00

11.812.713.915.016.218.120.022.324.627.029.932.736.841.9

3.25

31.733.535.236.938.040.4

5.50

55.457.258.860.662.464.9

1.25

12.713.814.715.817.119.321.624.327.329.732.735.840.344.7

3.50

34.436.137.839.641.443.8

5.75

58.159.861.463.365.167.5

1.50

14.115.216.718.119.621.523.926.629.632.536.039.345.449.2

3.75

37.038.840.442.244.046.5

6.00

60.762.464.165.967.770.2

1.75

16.317.719.220.822.524.527.029.732.535.839.342.949.653.6

4.00

39.741.443.044.946.749.1

2.00

18.520.021.523.224.827.029.332.035.039.242.846.353.558.0

4.25

42.344.045.747.549.351.8

2.25

21.322.924.626.528.230.633.536.539.742.846.549.857.563.6

4.50

45.046.648.350.152.054.4



RADIOGRAPHIC INSPECTION

Field X-Ray Of Butt Welds


NET MAN HOURS EACH

NominalPipeSize

2 Or Less

3

4

5

6

8

10

12

14

16

18

20

24

Wall ThicknessThru Extra Strong

0.86

0.86

0.98

1.07

1.20

1.35

1.51

1.71

1.86

2.08

2.32

2.55

3.15

Wall ThicknessGreater ThanExtra Strong

Thru Schedule 120

--

--

1.13

1.23

1.40

1.54

1.73

1,97

2.14

2.39

2.67

2.94

3.62

Wall ThicknessGreater Than

Schedule 120 ThruDouble Extra Strong

1.13

1.13

1.27

1.40

1.56

1.75

1.97

2.23

2.42

2.70

3.01

3.34

4.08

Man hours listed above cover radiographic inspection of butt welded joints by x-raying.

For radiographic inspection of mitre butt welds, add 50% to above man hours.

For radiographic inspection of slip-on flange welds, add 100% to above man hours.

For radiographic inspection of nozzle welds add 200% to above man hours.


HEAVY WALL RADIOGRAPHIC INSPECTION

Field X-Ray Of Butt Welds


NET MAN HOURS EACH

NominalD*»AFipeSize

345681012141618202224

1012141618202224

202224


.750

1.241.37„..„---

—......--

2.75

3.163.333.633.974.334.685.225.81

4.75

7.738.549.45

1.00

1.371.431.501.591.74--..-....--

3.00

3.333.593.874.214.625.005.586.20

5.00

8.178.959.77

1.25

..1.461.591.721.872.08--

-----

3.25

..3.804.104.464.935.315.976.62

5.25

8.589.36

10.13

1.50

—1.651.721.812.002.192.382.62......---

3.50

4.064.404.815.215.656.337.00

5.50

9.019.77

10.60

1.75

„..1.811.972.162.402.592.783.03„„---

3.75

..--

4.685.115.586.046.747.51

5.75

9.4010.0311.04

2.00

..-1.972.092.282.502.743.023.243.533.87---

4.00

..--

5.005.415.986.447.248.01

6.00

9.8310.6111.49

2.25

..--

2.252.462.692.943.213.443.804.10--

4.25

..,...--..

6.877.738.76

!2.50

..„..

2.752.963.123.403.694.024.404.905.41

4.50

..,...

„7.288.209.11

For General Notes, see the bottom of-page 129.


LARGE O.D. RADIOGRAPHIC INSPECTION

Field X-Ray Of Butt WeldsCarbon Steel Material

NET MAN HOURS EACH

O.D.PipeSize

2628303234363840424446485460

262830323436

262830323436


.750Or Less

3.624.205.066.267.759.53

11.3713.3615.5317.8720.2722.8425.6928.54

2.75

6.116.727.548.67

10.2412.05

4.75

10.3510.9511.8312.9714.4816.31

1.00

3.814.355.246.417.949.78

11.5713.6415.7618.0620.5223.0725.9628.83

3.00

6.687.528.439.57

11.0712.90

5.00

10.6511.2812.1213.2714.8116.62

1.25

3.964.535.396.568.079.88

11.7813.8315.9718.3120.7923.3326.2529.16

3.25

7.157.808.659.79

11.3413.13

5.25

10.9511.5612.4213.5615.0716.89

1.50

4.274.825.686.888.40

10.1912.0814.1116.3218.6521.1623.7026.6629.62

3.50

7.548.159.02

10.1511.6813.49

5.50

11.4111.9912.8513.9815.5317.33

1.75

4.575.136.017.218.71

10.5112.4014.5016.7219.0821.5924.2027.2230.25

3.75

8.128.729.59

10.7312.2614.05

5.75

11.7112.2913.1815.1216.6818.47

2.00

4.915.466.337.529.02

10.8312.7214.8517.0419.4621.9324.5027.5530.61

4.00

8.619.32

10.1911.3412.8514.66

6.00

12.1412.7513.6215.6117.5518.23

2.25

5.245.836.667.829.35

11.1913.0915.2017.4119.8022.2624.8627.9731.07

4.25

9.5710.1911.0212.1813.7115.53

2.50

5.646.237,118.259.78

11.56....„........-

4.50

10.0010.6011.4412.5814.1315.95

For General Notes, see, the bottom of page 129.


HYDROSTATIC TESTING

For Pressures Not Exceeding 4,OOO P.S.I.


NET MAN HOURS PER LINEAR FOOT

PipeSize

Inches

2 "Or Less2-1/2"

34568101214O.D.16O.D.18O.D.20 O.D.24O.D.

StandardPipe&

O.D, Sizes3/8" Thick

0.0140.015

0,0170.0200.0220.0250.0270.0310.0340.0380.0440.0510.0570,076

Extra Hvy.Pipe&


0.0160.017

0.0190.0240.0260.0290.0320.0350.0390.0440.0490.0580,0670.086

SCHEDULE NUMBERS

20

„--

..„-„

0.0270.0310.0340.0380.0440.0510.0570.076

30

„--

—.._

..0.0270.0310.0340.0380.0440.0550.0670.087

40

0.0140.015

0.0170.0200.0220.0250.0270.0310.0380.0410.0490.0640.0780.115

60

„..

„-„..

0.0300.0350.0440.0500.0620.0770.0950.141

80

0.0160.017

0.0190.0240.0260.0290.0320.0410.0530.0620.0750.0950.1150.175

100

„--

..

..--

0.0390.0490.0610.0690.0860.1080.1330.200

120

..--

—0.0320.0350.0390.0460.0550.068t).0780.0970.1230.1510.230

140

„_--

..----

0.0520.0630.0770.0910.1140.1410.1720.265

160

0.0250,028

0,0310,0360.0410.0470.0570.0700.0870.1060,1340.1640.2030,304

Above man hours are average for testing completed process systems, for a maximum holding time of one hour, andinclude time for the following operations when required:

1) Place and remove blinds and blanks as required.2) Opening and closing of valves.3) Removal and replacement of valves, orifice plates, expansion joints, and short pieces of pipe as may be

required.4) Block up and block removal of spring-supported or counterweight-supported lines.5) Air purging of lines before hydro-test.6) Soap testing joints where required,7) Drain lines after testing.

If individual segments or spools are to be tested separately multiply above man hours by a factor often (10).


HYDROSTATIC TESTING—HEAYY WALL PIPE

For Pressures Not Exceeding- 4,OOO P.S.I.



NominalPipeSize

345681012141618202224

1012141618202224

202224


.750

0.0350.040

~„-„„,...--..--

2.75

0.1920.2240.2560.2940.3280.3940.4300.468

4.75

0.9921.0701.168

1.00

0.0390.0420.0460.0530.064-..--......

—-

3.00

0.2200.2570.2900.3380.3810.4420.4850.517

5.00

1.0621.1491.257

1.25

..0.0440.0490.0580.0680.076

,.,.,.

-..--

3.25

..0.2890.3290.3810.4330.5060.5520.598

5.25

1.1331.2571.374

1.50

..0.0480.0520.0600.0760.0950.1030.117

-„..-

3.50

—0.3300.3720.4330.4970.5710.6230.676

5.50

1.1801.3201.440

1.75

,_..

0.0590.0780.0970.1180.1220.1390.156

...-

--

3.75

..0.4240.4940.5670.6490.7090.770

5.75

1.3141.4461.558

2.00

—-0.0720.0910.1130.1360.1430.1630.1860.2080.242

„--

4.00

„..

0.4760.5630.6490.7360.8050.875

6.00

1.4001.5421.666

2.25

._

..0.1060.1330.1600.1700.1910.2170.2420.286

„

4.25

-.

.-

..-

0.8340.9130.992

2.50

.,

..„

0.1600.1880.1960.2250.2600.2860.3460.3780.411

4.50

..

..

..0.9051.0101.094



HYDROSTATIC TESTING—LARGE O.D. PIPE

For Pressures Not Exceeding 4,OOO P.S.I.



O.D.Pipe

Inches

2628303234363840424446485460

262830323436

262830323436


or Less

0.1400.1620.1940.2410.2990.3680.4380.5170.6000,6900.7800.8810.9871.096

2.50

0.4470.4920.5510.7380.9141.127

4.50

1.1891.2601.3611.9602.4272.993

.750

0.1610.1860.2230.2770.3440.4230.5040.5950.6900.7940.8971.0131.1351.260

2.75

0.5090.5610.6280.8411.0421.285

4.75

1.2691.3481.4562.0972.5973.203

1.00

0.1850.2140.2570.3190.3960.4870.5800.6840.7940.9131.0321.1651.3051.449

3.00

0.5620.6170.6910.9251.1461.414

5.00

1.3661.4561.5732.2652.8053.459

1.25

0.2130.2460.2960.3670.4550.5600.6670.7870.9131.0501.1871.3401.5011.666

3.25

0.6500.7160.8021.0731.3291.640

5.25

1.4931.5871.7152.4693.0583.770

1.50

0.2450.2830.3400.4220.5230.6440.7670.9051.0501.2081.3651,5411.7261.916

3.50

0.7350.8090.9061.2131.5021.853

5.50

1.5651.6661.8012.5933.2113.959

1.75

0.2810.3260.3910.4850.6010.7410.8821.0411.2081.3891.5701.7721.9852.203

3.75

0.8370.9221.0331.3831.7122.112

5.75

1.6931.7991.9452.8003.4684.276

2.00

0.3230.3750.4500.5580.6910.8521.0141.1971.3891.5971.8062.0382.2832.534

4.00

0.9511.0511.1781.5771.9522.408

6.00

1.8101.9252,0812.9963.7114.575

2.25

0.3890.4310.5180.6420.7950.9801.1661.3771.5971.8372.0772.3442.6262.914

4.25

1.0781.1881.3311.7822.2062.721



ACCESS HOLES


NET MAN HOURS EACH

NominalPipeSize

2-1/2, 3, 4

5,6,8

10,12

14, 16, 18

20, 22, 24

26, 28, 30

32, 34, 36

38, 40, 42

44, 46, 48

54,60

WALL THICKNESS

UpTol"

1.8

2.0

2.2

2.3

2.5

2.9

3.1

3.3

3.7

4.6

OVERI"to2"

2.0

2.2

2.4

2.5

2.9

3.2

3.3

3.7

4.0

4.9

OVER2 "to 2- 1/2"

„

2.6

2.9

3.0

3.1

3.3

3.7

4.0

4.4

5.4

OVER2-1/2" to 4"

--

..

4.0

4.3

4.5

4.8

5.1

5.6

6.7

8.3

OVER4" to 6"

~

-

6.8

7.2

7.6

8,4

10.1

12.5

Man hours include access holes through 1" diameter (drilled and tapped) for radiographic inspection of welds whenspecified or required.

For openings larger than 1" in diameter, add 25% to the above man hours for each V4" increase in diameter.

If plugs are to be included and seal welded, add 0.75 man hours each.


INSTRUMENT AND CONTROL PIPING

TRACING

Man hours are for all fabrication and installation or erection of all copper tubing, steel piping,alloy tubing and capillary tubing used for tracing or for interconnecting all instruments andcontrol devices, regardless of location, whether on panel board, piping or equipment, for all in-strument and control piping up to and including one (1) inch.

Man hours include the labor of installing all connections, fittings, and supporting clips orhangers.

Should the lines be group installed and protected by casings or channels, the installation laborof such casings or channels are extra.

Runs up to 10 feet 5.0 Man hours total

Runs over 10 feet 0.4 Man hours per foot of length

Asbestos wrap pipe before tracing 0.05 Man hours per foot

SOLDERED NON-FERROUS FITTINGS

NET MAN HOURS EACH

NominalSize— Ins.

1/8-3/81/23/4

1"1-1/41-1/2

22-1/2

3

4

Coup-lings

,16.22.28

.43

.80

.85

.961.50

1.95

2.00

Ells

.17

.23

.29

.44

.85

.90

1.001.55

2.00

2.25

Tees

.24

.33

.42

.631.201.26

1.442.25

2.91

3.00

Flanges

.16

.22

.28

.32

.64

.70

.901.15

1.40

1.65

Re-ducers

.18

.25

.32

.50

.85

.90

1.001.65

2.00

2.15

Adapters

.15

.20

.25

.40

.75

.80

.921.35

1.80

1.90

Unions

.18

.25

.35

.55

.901.00

1.151.85

2.25

2.75

Caps 8sPlugs

.08

.11

.14

.22

.40

.42

.50

.75

.95

1.00

Valves

.35

.40

.45

.601.001.15

1.252.10

2.50

3.00

Man hours include procuring, handling, and complete jointing or making on of solder-typecast and wrought pressure type brass or copper fittings.

Man hours do not include installation of tubing or pipe, supports, instruments or scaffold-ing. See respective tables for these charges.


PVC-PLASTIC PIPE

MAN HOURS PER UNITS LISTED

SizeIns.

1/23/4

11-1/41-1/2

22-1/2

3

4

6

8

10

12

Handle PipePer L. F.

.07

.07

.07

.08

.08

.09

.09

.10

.11

.12

.14

.17

.20

Cemented SocketJoints — Ea.

.20

.22

.25

.27

.29

.33

.38

.45

.55

.70

.80

1.00

1.25

SaddlesEach

.38

.39

.40

.43

.45

.50

.55

.63

.73

.90

1.00

1.20

1.40

Handle ValvesPCV Body - Ea,

.13

.16

.17

.20

.25

.35

.58

.85

1.25

1.60

1.95

2.50

3.00

Handle Pipe Units: Man hours include handling, hauling rigging and aligning in place.

Cement Socket Joint Units: Man hours include cut, square, ream, fit-up and make joint.

Saddle Units: Man hours include fit-up, drill hole in header and cement saddle to header.Maximum hole size is assumed to be l'/2 inch. For larger branch lines the use of teesshould be estimated. The size of the header not the size of the saddle determines theman hours that apply.

Handle Valve Units: Man hours include handling, hauling and positioning of valve only.Connections of the type as required must be added.

Units are for all wall thickness.

Units do not include scaffolding. See respective table for this charge.



SizeInches

11-1/41-1/2

22-1/2

3

4

6

8

PipePer L.F.

.20

.22

.23

.25

.27

.30

.35

.40

.52

Cut & ThreadEach

.10

.15

.16

.25

--

--

--

-

Make-On sEach

.20

.30

.35

.40

--

-

--

..

BolMEac

.50

.60

.65

.70

.80

.85

1.20

1.50

2.10

Pipe Units: Pipe units include rigging, erecting and aligning of pipe. Pipe is normallyfurnished in 10-foot lengths, with ends threaded and flanges installed at the factory.If this is the case, add 15 percent to above pipe man hours for handling additionalweight.

Make-On Units: Make-on units include making on of screwed type fittings. Ells - twomake-ons, tees = three make-ons, etc.

Bolt-Up Units: Bolt-up units include bolting together of flanged connections.

All Units: All units include unloading, handling and hauling to storage and erection site.

Man hours do not include supports or scaffolding. See respective tables for these charges.


SCHEDULE 3O OB 4O RUBBER LINEDSTEEL PIPE AND FITTINGS


SizeIns.

1-1/41-1/2

22-1/2

33-1/2

4

5

6

8

10

12

PipePer L. F.

.22

.23

.25

.27

.30

.33

.35

.38

.40

.52

.60

.75

Cut & ThreadEach

.15

.16

.25

.30

.32

.35

.50

--

--

--

--

--

Make-On sEach

.30

.35

,40.45

.50

.55

.60

--

-

..

-

..

Bolt-UpsEach

.60,65

.70,80

,85LOO

1.20

1.30

1.50

2.10

2.70

3.40

Pipe Units: Pipe units include rigging, erecting and aligning of pipe.

Cut Thread Units: Cut and thread units include hand cutting and threading of pipe twoinches and smaller and machine cutting and threading of size two and one halfinches and larger.

Make-On Units: Make-on units include making on of screwed type fittings. Ells = tworaake-ons, tees = three make-ons, etc.



If pipe is received from factory in flanged 20 foot lengths add 10 percent to pipe handlingmanhours for handling of additional weight.



SCHEDULE 4O LEAD LINED STEELPIPE AND FITTINGS


PipeSize

1-1/41-1/2

22-1/2

33-1/2

4

5

6

8

10

12

HandlePipe

Per L. F.

.22

.25

.33

.35

.40

.45

.50

.65

.80

1.20

1.60

2.25

Cut andThreadEach

.15

.16

.25

.30

.33

.35

.50

--

--

..

-

--

Make-OnsEach

.30

.35

.38

.40

.45

.47

.55

-

--

--

--

--

Butt WeldsIncl. Lead

BurningEach

.901.10

1,301.45

1.551.65

1.85

2.20

2.80

3.40

4.30

5.55

Bolt-UpsEach

.60

.65

.70

.80

.851.00

1.20

1.35

1.50

2.10

2.70

3.40

Pipe Units: Pipe units include rigging, erecting and aligning of pipe. It is customary toorder this type piping prefabricated with lead lined fittings in place. Should this bethe case add 20 percent to handling pipe units for elimination of field make-ons andhandling of additional weight.

Cut and Thread Units: Cut and thread units include hand cutting and threading of pipetwo inches and smaller and machine cutting and threading of sizes two and one halfinches and larger.

Make-On Units: Make-on units include making on of screwed type fittings. Ells = twomake-ons, tees = three make-ons, etc.

Butt Welds: Butt welds including lead burning units include circumferntial manual elec-tric weld and fusing together of lead at joint.





FLANGED CAST IRON CEMENT LINED PIPE ANDFITTINGS


PipeSizeIns.

3468

10121416

HandlePipe

Per Foot

.20

.27

.40

.50

.(55

.80

.951.25

HandleFittings

Each

,43.61.79

1.001.301.551.842.12

HandleValvesEach

1.201.702.202.808.604.305.105.90

FlangeBolt- Up

Each

.801.201.502.102.703.403.804.40

Pipe, fittings, and valve units include handling', unloading, hauling to storage and erection sites, and setting andaligning.

Bolt-up man hours include bolting up of flanged joints.

Above man hours are for installation on pipe racks to 20'0" high. For other installation conditions add or deduct thefollowing percentage.

On sleepers 2'0" high Deduct 12%In enclosed passage way Add 80%Inside buildings (horizontal or vertical) Add 60%In battery limits of process area Add 150%


SCHEDULE 4O CEMENT LINED CARBONSTEEL PIPE WITH STANDARD FITTINGS


PipeSizeIns.

6

8

10

12

14

16

18

20

24

HandlePipe

Per Foot

,40

.50

.65

.80

.95

1.25

1.40

1.75

2.20

CuttingPipe

Per Cut

.65

1.00

1.20

1.45

2.30

2.95

3.70

4.65

5.90

ButtWeldsEach

2.0

2.6

3.1

4.1

5.0

6.6

8.6

9.4

13.3

Sleeve JointWith Two

Welds Each

3.30

4.60

5.70

6.90

7.90

9.20

10.40

12.40

15.50

90° WeldedNozzle

Each

6.05

7.30

8.30

11.35

13.90

18.15

22.80

26.95

33.60

Smooth OnCement

Per Joint

.35

.50

.60

.65

.80

.95

1.10

1.25

1.50

Handle Pipe Units: Man hours include handling, unloading, hauling to storage and erec-tion site and setting and aligning.

#Cutting Pipe Units: Man hours include cutting pipe and lining. Lining to be cut square

and flush with ends.

Butt Weld Units: Man hours include making complete electric weld. Cement lining shouldbe wet with water around welding area.

Sleeve Joint Units: Man hours include slipping on of sleeve, aligning and welding atboth ends.

90° Welded Nozzle Units: Man hours include complete operations for welding nozzle.

Smooth on Cement Units: Man hours include mixing and patching weld joints with cement.

Man hours do not include excavation or racks or supports. See respective tables forthese charges.


DOUBLE TOUGH FYKEX FIFE AND FITTINGS


PipeSize

I1-1/2

2

3

4

6

8

•Erect

Spool PiecePipe

Per L. F.

.35

.45

.55

.66

.75

1.00

1.30

StandardBolt-Up

Each

.35,40

.45

.55

.85

.95

1.00

SplitFlangeBolt-Up

Each

.50

.70

.80

,90

1.33

1.50

2.00

Pyrex pipe is usually ordered from factory prefabricated into spool pieces with allnecessary fittings and standard flanges in place. Should pipe be ordered without factoryinstalled flanges it is good practice to install split type flanges in the field.

Above man hours are based on installing factory fabricated spool pieces, up to 10 feetlong, in the field and include all handling, unloading and hauling to storage and erectionsite.

Spool Piece Units: Spool piece units include rigging, erecting and aligning.

Standard Bolt-Up Units: Standard bolt-up units include bolting up of factory furnishedfabricated flanges.

Split Flan&e Bolt-Up Units: Split flange bolt-up units include all operations necessaryfor the slipping on of flanges and gaskets and bolting-up.

Man hours do not include installation of hangers or supports or the erection of scaffold-ing. See respective tables for these charges.


OVERHEAD TRANSITEPRESSURE PIPE-CLASS 15O

NET MAN HOURS PER UNITS LISTED

SizeInches

4

6

8

10

12

14

16

PipePer L. F.

,20

.25

.30

.40

.50

.60

.70

Make-OnsEach

.50

.75

.85

1.00

1.25

1.50

1.75

Bolt-UpsEach

1.2

1.5

2.1

2.7

3.4

3.8

4.4

Pipe Units: Pipe units include rigging, erecting and aligning of pipe.

Make-On Units: Make-on units include erecting, aligning pouring joint. Ells = two make-on s, tees = three make-ons, etc.




Transite pipe = 4 inches I.D. and above. It is usually supplied in standard 13-footlengths.

Section Three

ALLOYANDNON- FERROUSFABRICATION

This section is intended to cover the complete shop fabricationand field fabrication and erection of alloy and non-ferrous piping.Alloy and non-ferrous piping operations are to be man houred on the samebasis as corresponding carbon steel materials, plus the percentage givenin the following tables applicable to the carbon steel man hours listed insections one and two.

145

Fabrication of alloy and non-ferrous piping is to be figured on the same basis as for corresponding operation oncarbon steel materials, plus the percentage given below applicable to the carbon steel man hour schedules.

PERCENT ADDITIVE

NominalPipeSize

2 or less34568

1012141618202224262830323436384042

MATERIAL CLASSIFICATION-GROUP NUMBERS AND PERCENTAGES

Group1

17.018.520.021.023.026.028.530.033.035.039.543.546.049.053.057.061.065.369.473.477.581,685.7

Group2

22.525.027.028.031.035.038.040.044.047.053.058.062.066.071.577.082.588.093.599.0

104.5110.0115.5

Group3

30.033.036.038.041.547.051.054.059.063.071.078.083.088.095.4

102.8110.0117.4124.8132.0139.5146.8154.0

Group4

31.835.038.040.042.548.054.058.062.067.075.083.088.093.0

100.1108.6116.4124.2131.9139.7147.4155.2163.0

Group5

13.015.017.018.020.033.550.054.067.074.077.084.089.094.0

101.9109.8117.6125.4133.3141.1149.0156.8164.6

Group6

39.041.045.549.050.059.064.070,078.086.092.0

100.0103.5107.0116.0124.9133.8142.7151.6160.6169.5178.4187.3

Group7

84.088.090.5_

94.0100.5117.0134.0

_,.-.._

-..

—_

___

___

—

Group8

36.039.041.042.043.549.557.064.067.077.082.087.093.097.0

105.0113.0121.0129.3137.4145.4153.5161.6169.7

Group9

46.051.055.058.064.072.078.083.090.096.0

108.5120.0127.0135.0146.4157.6168.9180.2101.4202.7213.9225.2236.5

GROUP1

GROUP2

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTM A335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTM A335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTMA333Gr,3

.50% Moly

,50-.70% Chr.

.85-1.10%Chr.

1.05- 1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00-10.00% Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels

Types 304, 309, 310, 316(including "L" & "H" Grades)

Copper, Brass, Everdur

ASTMA-333-GR-1

ASTMA-333-GR4

ASTM A-333-GR9

Hastelloy, Titanium, 99% Ni.

Stainless Steels Types 321 & 347, Cu-Ni,Monel, Inconel, Incoloy, Alloy 20

Aluminum


HANDLE AND ERECT FABRICATED SPOOL PIECESPERCENT ADDITIVE

NominalPipeSize

2 or less34568

1012141618202224262830323436384042


Group1

17.018.520.021.023.026.028.530.033.035,039.543.546.049.053.057.061.065.369.473.477.581.685.7

Group2

22.525.027.028.031.035.038.040.044.047.053.058.062.066.071.577.082.588.093.599.0

104.5110.0115.5

Group3

30.033.036.038.041.547.051.054.059.063.071.078.083.088.095.4

102.8110.0117.4124.8132.0139.5146.8154.0

Group4

31.835.038.040.042.548.054.058.062.067.075.083.088.093.0100.1108.6116.4124.2131.9139.7147.4155.2163.0

Group5

13.015.017.018.020.033.550.054.067.074.077.084.089.094.0101.9109.8117.6125.4133.3141.1149.0156.8164.6

Group6

39.041.045.049.050.059.064.070.078.086.092.0

100.0103.5107.0116.0124.9133.8142.7151.6160.6169.5178.4187.3

Group7

84.088.090.5_

94.0100.5117.0134.0

..

..„......_

—__

——_

——

Group8

36.039.041.042.043.549.557.064.067.077.082.087.093.097.0105.0113.0121.0129.3137.4145.4153.5161.6169.7

Group9

46.051.055.058.064.072.078.083.090.096.0

108.5120.0127.0135.0146.4157.6168.9180.2191.4202.7213.9225.22,16.5

| ASTMA335-P1

GROUP1

GROUP2

GROUP3

ASTM A335-P2

ASTM A335-P12

ASTM A335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTM A335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50% Moly

.50-. 70% Chr.

.85-1.10% Chr.

1.05- 1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr,

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00-10.00% Chr.

10.00- 15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels

Ty^s 304, 309, 310, 316(including "L" & "H" Grades)


ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9



Aluminum


HANDLE AND ERECT STRAIGHT RUN PIPE (PERCENT ADDITIVE)

NominalPipeSize

2 or less34568

1012141618202224262830323436384042


Group1

17.018.520,021.023.026.028.530.033.035.039.543.546.049.053.057.061.065.369.473.477.581.685.7

Group2

22.525.027.028.031.035.038.040.044.047.053.058.062.066.071.577.082.588.093.599.0

104.5110.0115.5

Group3

30.033.036.038.041.547'.051.054.059.063.071.078.083.088.095.4

102.8110.0117.4124.8132.0139.5146.8154.0

Group4

31.835.038.040.042.548.054.058.062.067.075.083.088.093.0100.1108.6116.4124.2131.9139.7147.4155.2163.0

Group5

13.015.017.018.020.033.550.054.067.074.077.084.089.094.0

101.9109.8117.6125.4133.3141.1149.0156.8164.6

Group6

39.041.045.549.050.059.064.070.078.086.092.0

100.0103.5107.0116.0124.9133.8142.7151.6160.6169.5178.4187.3

Group7

84.088.090.5..

94.0100.5117.0134.0....,.,.-..____—__

—_—

Group8

36.039.041.042.043.549.557.064.067.077.082.087.093.097.0

105.0113.0121.0129.3137.4145.4153.5161.6169.7

Group9

46.051.055.058.064.072.078.083.090.096.0

108.5120.0127.0135.0146.4157.6168.9180.2191,4202.7213.9225.2236.5

GROUP1

GROUP2

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTMA335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTMA335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritk Chromes

ASTM A333 Gr. 3

.50% Moly

.50-.70% Chr.

.85-1.10% Chr.

1.05- 1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00-10.00% Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels



ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9

Hastelloy, Titanium, 99 r Ni.


Aluminum

Section Three-ALLOY AND NON-FERROUS FABRICATION 149


PIPE BENDS

PERCENT ADDITIVE

XT wt'-fc,.!IN O oil HalPipeSize

2 or less34568

1012141618202224


Group1

10.012,515.016.519.524.027.530.034.036.540.046.051.554.0

Group2

13.017.020.022.026.032.037.040.045.549.033.561.569.072.0

Group3

18.022.527.030.035.043.049.554.061.066.072.083.093.097.0

Group4

19.024.028.531.037.046.052.057.064.569.076.087.098.0

103.0

Group5

6.09.0

12.0-

15.020.022.025.0....-....-

Group6

13.517.020.022.023.027.037.039.0„

..

..

..

-

Group7

50.065.075.0-

90.0120.0150.0165.0..-

„---

Group8

15.019.022.024.026.030.041.043.046.049.050.052.054.056.0

Group9

27.534.041.045.053.566.069.082.5„...,..,_..

GROUP1

GROUP2

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTM A335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTM A335-P21

ASTM A335-P5,b,e

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50%Moly

.50-.70% Chr.

.85-1.10%Chr.

1.05- 1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00- 10.00% Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels

Types 304, 309, 310,316(including "L" & "H" Grades)


ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9

Hastelloy, Titanium, 99% Ni,


Aluminum

150 Section Three-ALLOY AND NON-FERROUS FABRICATION


ATTACHING FLANGES (PERCENT ADDITIVE)

NominalPipeSize

2 or less34568

1012141618202224262830323436384042


Group1

25.027.530,031.534.539.042.545.049.052.559.065.069.073.079.085.091.297.3

103.4109.4115.5121.6127.7

Group2

33.537.040.042.046.052.057.060.065.570.079.087.092.998.0

106.0114.2122.4130.6138.7146,9155.0163.2171.4

Group3

45.049.554.057.062.070.076.581.088.094.5

106.0117.0124.0131.0142.0152.9163.8174.7185.6196.6207.5218.4229.3

Group4

47.552.057.060.063.572.081.086.093.0

100.0112.0123.5131.0139.0150.4162.0173.7185.3196.9208.4220.0231.6243.2

Group5

20.023.025.027.530.050.075.080.0

100.0110.0115.0125.0133.0140.0151.6163.2174.9186.6198.2209.9221.5233.2244.9

Group6

58.061.068.073.075.087.595.0

104.0117.0128.0138.0149.0154.5160.0173.4186.8200.0213.4226.8240.0253.5266.8280.0

Group7

125.0132.0135.0

„140.0150.0175.0200.0

„_

..

..

..--_.__

—_

—__

——

Group8

54.058.061.063.065.074.085.095.0

100.0115.0123.0130.0139.0145.0157.0169.0181.2193.3205.4217.4229.5241.6253.7

Group9

69.076.082.587.095.0

107.0117.0124.0135.0144.0162.0179.0190.0201.0217.9234.6251.4268.2284.9301.7318.4335.2352.0

GROUP1

GROUP2

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTMA335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTMA335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50% Moly

.50-.70% Chr.

.85- 1.10% Chr.

1.05-1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00-10.00% Chr.

10.00- 15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels



ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9



Aluminum



MAKE ONS THROUGH 12 IN.HANDLE VALVES THROUGH 42-IN.

PERCENT ADDITIVE

NominalSize

Inches

1/43/81/23/4

11-1/41-1/222-1/233-1/2468

1012141618202224262830323436384042


Group1

9.010.011.012.013.515.017.019.020.521.022.523.024.2 .32.240.348.456.464.572.580.188.796.7

104.8112.8120.9129.0137.0145.0153.0161.2169.3

Group2

11.012.514.016.018.020.022.525.027.028.029.030.031.642.252.763.273.884.394.9

105.4115.9126.5137.0147.6158.0168.6179.2189.7200.3210.8221.3

Group3

16.018.020.022.525.027.530.534.035.537.039.541.043.357.872.286.6

101.0115.5130.0158.8173.3187.7187.7202.2216.6231.0245.5259.9274.4288.8303.2

Group4

17.019.021.023.026.029.032.036.037.539.042.043.045.560.775.991.1

106.3121.4136.6151.8167.0182.2197.3212.5227.7242.9258.1273.2288.4303.6318.8

Group5

7.08.09.0

10.011.012.013.515.016.017.018.019.019.425.932.438.945.451.858.364.871.377.884.290.797.2

103.7110.2116.6123.0129.6136.0

Group6

21.023.026.029.032.036.040.044.045.546.049.551.055.373.892.2

110.6129.0147.5166.0184.4202.8221.3239.7258.2276.6295.0313.5331.9350.4368.8387.2

Group7

45.050.056.062.069.076.585.094.097.099.0

100.0101.0105.0140.0175.0210.0

—————__

———_

—__

—

Group8

20.022.024.027.030.033.037.041.042.544.045.046.051.468.685.7

102.8120.0137.0154.3171.4188.5205.7222.8240.0257.0274.2291.4308.5325.6342.8359.9

Group9

25.028.031.034.038.042.047.052.055.057.060.562.066,088.0

110.0132.0154.0176.0198.0220.0242.0264.0286.0308.0330.0352.0374.0396.0418.0440.0462.0


MAKE-QMS THROUGH 12-IN.HANDLE VALVES THROUGH 42-IN.

(CONTINUED)

GROUP1

GROUP2

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTM A335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTMA335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50% Moly

.50-.70% Chr.

,85-1.10%Chr.

1.05- 1.45% Chr.

1.50-2.00% Chr.

1,75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00- 10.00% Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels



ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9

Haatelloy, Titanium, 99%. Ni.


Aluminum


FIELD ERECTION BOLT-UPS (PERCENT ADDITIVE)

NominalPipeSize

2 or less34568

1012141618202224262830323436384042


Group1

24.026.028.530.033.037.040.043.047.050.056,062.065.069.074.980.686.492.297.9

103.7109.4115.2121.0

Group2

32.035.038.040.044.049.054.057.062.066.575.083.088.093.0100.1108.6116.4124.2131.9139.7147.4155.2163.0

Group3

43.047.0Sl.O54.059.066.573.077.084.090.0

101.0111.0118.0124.0134.4144.8155.0165.4175.8186.1196.5206.8217.0

Group4

45.049.054.057.060.068.077.082.088.095.0

106.0117.0124.0132.0143.0154.0165.0176.0187.0198.0209.0220.0231.0

Group5

19.022.024.026.028.547.571.076.095.0

105.0109.0119.0126.0133.0144.0155.0166.2177.3188.4199.4210.5221.6232.7

Group6

55.058.065.069.071.083.090.099.0

111.0122.0131.0142.0147.0152.0164.6177.2189.9202.6215.2227.9240.5253.2265.9

Group7

119.0125.0128.0..

133.0143.0166.0190.0

...

.._

..

...

..

_

Group8

51.055.058.060.062.070.081.090.095.0

109.0117.0124.0132.0138,0149.5161.0172.5184.0196.5207.0218.5230.0241.5

Group9

66.072,078.083.090.0

102.0111.0118.0128.0137.0164.0170.0181.0191.0207,0222,9238.8254.7270.t5286.6302.5318.4334.3

GROUP1

GROUP2

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTMA335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTMA335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Or. 3

.50% Moly

.50-. 70% Chr.

.85-1.10%Chr.

1.05-1. 45% Chr.

1. 50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4,00-6.00%= Chr.

6.00-8.00% Chr.

8.00- 10.00%: Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels



ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9



Aluminum


Fabrication of alloy and non-ferrous piping is to be figured on the same baais as for corresponding operation oncarbon steel materials, plus the percentage given below applicable to the carbon steel man hour schedules.

ALL WELDED FABRICATION (PERCENT ADDITIVE)

NominalPipeSize

2 or less34568

1.012141618202224262830323436384042


Group1

25,027,530.031.534.539.042.545.049.052.559.065.069.073.079.085.091.297.3

103.4109.4115.5121.6127.7

Group2

33.537.040.042.046.052.057.060.065.570.079.087.092.598.0106.0114.2122.4130.6138.7146.9155.0163.2171.4

Group3

45.049.554.057.062.070.076.581.088.094.5

106.0117.0124.0131.0142.0152.9163.8174.7185.6196.6207.5218.4229.3

Group4

47.552.057.060.063.572.081.086.093.0

100.0112.0123.5131.0139.0150.5162.0173.7185.3196.9208.4220.0231.6243.2

Group5

20.023.025.027.530.050.075.080.0

100.0110.0115.0125.0133.0140.0151.6163.2174.9186.6198.2209.9221.5233.2244.9

Group6

58.061.068.073.075.087.595.0

104.0117.0128.0138.0149.0154.5160.0173.4186.8200.0213.4226.8240.0253.5266.8280.0

Group7

125.0132.0135.0..

140.0150.0175.0200.0-,....._

-

—_

___

—__

—

Group8

54.058.061.063.065.074.085.095.0

100.0115.0123.0130.0139.0145.0157.0169.0181.2193.3205.4217.4229.5241.6253.7

Group9

69.076.082.587.095.0

107.0117.0124.0135.0144.0162.0179.0190,0201.0217.9234.6251.4.268.2284.9301.7318.4335,2352.0

GROUP1

GROUP2

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTMA335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTM A335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50% Moly

.50-. 70% Chr.

.85- 1.10% Chr.

1.05- 1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00- 10.00% Chr.

10.00-15,00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels



ASTM A-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9



Aluminum


FLAME CUTTING OR BEVELING (PERCENT ADDITIVE)

NominalPipeSize

2 or less34568

1012141618202224262830323436384042

MTR'L. CLASSIFICATION

Group1

17.018.520.021.023.026.028.530.033.035.039.543.546.049.053.057.061.065.369.473.477.581.685.7

Group2

22.525.027.028.031.035.038.040.044,047.053.058.062.066.071.577.082.588.093.599.0

104.5110.0115.5

Group6 '

39.041.045.549.050.059.064.070.078.086.092.0

100.0103.5107.0116.0124.9133.8142.7151.6160.6169.5178.4187.3

Material in Groups 1,2 and 6 only will flame cut. AH others are to be machine cut. See respective percentage tablesfor others.

GROUP

GROUP2

.. —

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTMA335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTMA335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50% Moly

,50-.70% Chr.

.85-1. 10% Chr.

1.05- 1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00-10.00% Chr.

10.00- 15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels



ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9

Hastelloy, Titanium, 99%* Ni.


Aluminum



MACHINE CUTTING AND BEVELING PIPE (PERCENT ADDITIVE)

XT • 1IMOHtlTUal

PipeSize

2 or less34568

1012141618202224262830323436884042

GROUP


Group1

17.018.520.021.023.026.028.530.033.035.039.543.546.049.053.057.061.065.369.473.477.581.685.7

Group2

22.525.027.028.031.035.038.040.044.047.053.058.062.066.071.577.082.588.093.599.0

104.5110.0115.5

Group3

30.033.036.038.041.547.051.054.059.063.071.078.083.088.095.4

102.8110.0117.4124.8132.0139.5146.8154.0

Group4

31.835.038.040.042.548.054.058.062.067.075.083.088.093.0100.1108.6116.4124.2131.9139.7147.4155.2163.0

ASTMA335-P1 .50% Moly

ASTM A335-P2 .50-. 70% Chr.

ASTM A335-P12 .85-1.10% Chr.1 |

| ASTMA335-P11 1.05-1.45% Chr.

GROUP2

GROUP3

ASTMA335-P3 1.50-2.00% Chr.

ASTMA335-P3b 1.75-2.25% Chr.

ASTM A335-P22 2.00-2.50% Chr.

ASTMA335-P21 2.75-3.25% Chr.

ASTM A335-P5,b,c 4.00-6.00% Chr.

ASTM A335-P7 6.00-8.00% Chr.

ASTM A335-P9 8.00- 10.00% Chr.

Per ri tic Chromes 10.00-15.00% Chr.

ASTM A333 Gr. 3 3.50% Nickel

Group5

13.015.017.018.020.033.550.054.067.074.077.084.089.094.0

101.9109.8117.6125.4133.3141.1149.0156.8164.6

Group6

39.041.045.549.050.059,064.070.078.086.092.0

100.0103.5107.0116.0124.9133.8142.7151.6160.6169.5178.4187.3

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Group7

84.088.090.5..

94.0100.5117.0134.0

...

...

..

.,

..-

_

__

-

Group8

36.039.041.042.043.549.557.064.067.077.082.087.093.097.0105.0113.0121.0129.3137.4145.4153.5161.6169.7

Group9

46.051.055.058.064.072.078.083.090.096.0

108,5120.0127.0135.0146.4157.6168.9180.2191.4202.7213.9225.2236.5

Stainless Steels



ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9



Aluminum



THREADING PIPE

PERCENT ADDITIVE

NominalSize

Inches

2 or less34568

1012

UlALCiKlALi ^Jb/USDlJ* 1UA1 lUlN-UKUUr IN U IVlBHiKO AIVIJ r&R^BIN I AVjrCi

Group1

20.022.024.025.028.031.034.036.0

Group2

27.030.032.034.037.042.046.048.0

Group3

36.040.043.046.050.056.061.065.0

Group4

38.042.046.048.051.058.065.069.0

Group5

16.018.020.022.024.040.060.064.0

Group6

46.049.054.058.060.070.076.083.0

Group7

100.0106.0108.0..

112.0120.0140.0160.0

Group8

43.046.049.050.052.059.068.076.0

Group9

55.061.066.070,076.086.004,099.0

1 ASTMA335-P1I

GROUP1

GROUP2

GROUP3

ASTM A335-P2

ASTM A335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTMA335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50% Moly

.50-.70%. Chr.

.85- 1.10% Chr

1.05- 1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr,

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00-10.00% Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels

Types 304, 309,310, 316(including "L" & "H" Grades)


ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9

Hastelloy, Titanium, 99% Ni,


Aluminum



WELDED ATTACHMENTS AND DBILLING HOLES INWELDED ATTACHMENTS

mi ' I fi nicKness 01Plate, AngleEtc., Inches

1/2 or less3/4

11-1/41-1/21-3/422-1/233-1/24


Group1

21.021.522.022.523.024.025.026.527.529.030.0

Group2

29.029.530.030.531.032.033.535.037.039.040.0

Group3

40.040.541.041.542.043.045.047.049.552.554.0

Group4

43.043.544.044.545.046.047.550.552.055.057.0

Group5

16.016.517.017.518.019.020.022.023.024.525.0

Group6

53.053.554.054.555.056.058.059.061.065.068.0

Group7

98.0102.0106.0110.0115.0120.0125.0129.0132.0134.0135.0

Group8

49.049.550.050.551.052.054.056.058.059.561.0

Group9

62.062.563.063.564.066.069.073.576.079.082.5

GROUP1

GROUP2

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTM A335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTMA335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50% Moly

.50-.70% Chr.

.85-1.10%Chr.

1.05- 1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00- 10.00% Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels



ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9



Aluminum


LOCAL STRESS RELIEVING (PERCENT ADDITIVE)

NominalPipeSize

2 or less34568

1012141618202224282380323436384042

MA TJiiJtUALi U-UABairiijAiiUiN-unuur i\uivmatto AWIJ rEini/c/r* itvjr&o

Group1

17.018.520.021.023.026.028.530.033.035.039.543.546.049.053.057.061.065.369.478.477.581.685.7

Group2

22.525.027.028.031.035.038.040.044.047.053.058.062.066.071.577.082'.588.093.599.0

104.5110.0115.5

Group3

30.033.036.038.041.547.051.054.059.063.071.078.083.088.095.4

102.8110.0117.4124.8132.0139.5146.8154.0

Group4

31.835.038.040.042.548.054.058.062.067.075.083.088.093.0

100.1108.6116.4124.2131.9139.7147.4155.2163.0

Group5

13.015.017.018.020.033.550.054.067.074.077.084.089.094.0

101.9109.8117.6125.4133.3141.1149.0156.8164.6

Group6

39.041.045.549.050.059.064.070.078.086.092.0

100.0103.5107.0116.0124.9133.8142.7151.6160.6169.5178.4187.3

Group7

84.088.090.5--

94.0100.5117.0134.0-....-.....—_______

~

Group8

36.039.041.042.0

Group9

46.051.055.058.0

43.5 | 64.049.557.064.067.077.082.087.093.097.0105.0113.0121.0129.3137.4145.4153.5161.6169.7

72.078.083.090.096.0

108.5120.0127.0135.0146.4157.6168.9180.2191.4202.7213.9225.2236.5

GROUP1

GROUP2

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTM A335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTMA335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50%Moly

.50-.70% Chr.

.85-1.10%Chr.

1.05-1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00- 10.00% Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels



ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9

Hastelloy, Titanium, 99* Ni.


Aluminum

16O Section Three-ALLOY AND NON-FERROUS FABRICATION


(PERCENT ADDITIVE)

NominalPipeSize

2 or less34568

1012141618202224262830323436384042


Group1

5.05.56.06.57.08.09.09.5

10.010.512.013.014.015.016.417.618.920.221.422.723.925.226.5

Group2

7.07.08,08.59.0

10.011.012.013.014.016.017.018.520.021.623.224.926.628.229.931.533.234.9

Group3

15.017.018.019.021.024.026.027.530.032.036.040.042.044.548.151.855.559.262.966.570.374.077.7

Group4

9.510.011.512.013.014.016.017.019.020.022.025.026.028.030.432.835.137.439.842.144,546.849.1

Group5

4.04.55.05.56.0

10.015.016.020.022.023.025.027.028.030.432.835.137.439.842.144.546.849.1

Group6

11.512.013.514.5

Group7

42.545.046.0

15.0 j 47.517.519.021.023.025.527.530.031.032.034.637.239.942.645.247.950.553.255.9

51.059.568.0.....-..---____

_—_

_—

Group8

18.020.021.021.522.025.029.032.034.039.042.044.047.049.053.057.061.065.369.473.477.581.685.7

Group9

34.538.041.043.547.553.558.562.067.572.081.089.595.0

101.0109.2117.6126,0134.4142.8151.2159.6168.0176.4

ASTMA335-P1

ASTM A335-P2i

GROUP1

GROUP2

GROUP3

ASTM A335-P12

ASTM A335-P1 1

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTMA335-P21

ASTM A335-P5,b,c

ASTMA335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50%Moly

.50-. 70% Chr.

.85- 1.10% Chr.

1.05- 1. 45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00- 10.00% Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels

Types 304, 309, 310,316(including "L" & "H" Grades)


ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9



Aluminum



MAGNETIC OR DYE PENETRANT INSPECTION (PERCENT ADDITIVE)

NomiRs!PipeSize

2 or less34568

1012141618202224262830323486384042

GROUP1

GROUP2

GROUP3

MATERIAL CLASSIFICATION— GROUP NUMBERS AND PERCENTAGES

Group1

5.05.56.06.57.08.09,09.5

10.010.512.013.014.015.016.417.618.920.221.422.723.925.226.5

Group2

7.07.08.08.59.0

10.011.012.013.014.016.017.018.520.021.623.224.926.628.229.931.533.234.9

Group3

9.010.011.011.512.014.015.016.017.519.021.023.025.026.028.130.232.434.636.738.941.043.245.4

Group4

9.510,011.512.013.014.016.017.019.020.022.025.026.028.030.432.835.137.439.842.144.546.849.1

ASTM A335-P1 .50% Moly

ASTM A335-P2 .50-, 70% Chr.

ASTMA335-P12 .85-1.10% Chr.

ASTM A335-P1 1 1 .05- 1 .45% Chr.

ASTM A335-P3 1 .50-2.00% Chr.

ASTM A335-P3b 1.75-2.25% Chr.

ASTM A335-P22 2.00-2.50% Chr.

ASTMA335-P21 2.75-3.25% Chr.

ASTM A335-P5,b,c 4.00-6.00% Chr.

ASTM A335-P7 6.00-8.00% Chr.

ASTMA335-P9 8.00-10.00% Chr.

Ferritic Chromes 10.00-15.00% Chr.

ASTM A333 Gr. 3 3.50% Nickel

Group5

4.04.55.05.56.0

10.015.016.020.022.023.025.027.028.030.432.835.137.439.842.144.546.849.1

Group6

11.512.013.514.515.017.519.021.023.025.527.530.031.032.034.637.239.942.645.247.950.553.255.9

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Group7

25.026.027.0..

28.030.035.040.0..

-

..-,_

_

_

__

-

Group8

11.011.512.012.513.015.017.019.020.023.024.526.028.029.031.233.636.038.440.843.245.648.050.4

Group&

14.015.016.517.019.021.023.025.027.029.032,036.038.040.043.446.850.153.456.860.163.566,870.1

Stainless Steels

Types 304, 309,310,316(including "L" & "H" Grades)


ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9


Stainless Steels Types 321 & 347, Cu-NLMonel, Inconel, Incoloy, Alloy 20

Aluminum



HYDROSTATIC TESTING (PERCENT ADDITIVE)

NominalPipeSize

2 or less34568

1012141618202224262830323436384042


Group1

5.05.56.06.57.08.09.09.5

10.010.512.013.014.015.016.417.618.920.221.422.723.925.226.5

Group2

7.07.08.08.59.0

10.011.012.013.014.016.017.018.520.021.623.224.926.628.229.931.533.234.9

Group3

9.010.011.011.512.014.015.016.017.519.021.023.025.026.028.130.232.434.636.738.941.043.245.4

Group4

9.510.011.512.013.014.016.017.019.020.022.025.026.028.030.432.835.137.439.842.144.546.849.1

Group5

4.04.55.05.56.0

10.015.016.020.022.023.025.027.028.030.432.835.137.439.842.144.546.849.1

Group6

11.512.013.514.515.017.519.021.023.025.527.530.031.032.034.637.239.942.645.247.950.553.255.9

Group7

25.026.027.0-

28.030.035.040.0„........-.——

—___

———

Group8

11.011.512,012.513.015.017.019.020.023.024.526.028.029.031.233.636.038.440.843.245.648.050.4

Group9

14.015.016.517.019.021.023.025.027.029.032.036.038.040.043.446.860.153.456.860.163.566.870.1.

GROUP

GROUP2

GROUP3

ASTMA335-P1

ASTM A335-P2

ASTM: A335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTMA335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50% Moly

.50-.70% Chr.

.85-1.10%Chr.

1.05-1. 45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00- 10.00% Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels

Types 304, 309, 3 10, 316(including "L" & "H" Grades)


ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9



Aluminum


Fabrication of alloy and non-ferrous piping is to be figured on the same basis as for corresponding operation oncarbon steel materials, plus the percentage given below applicable to the carbon steel man hour schedules,

ACCESS HOLES

Percent Additive

NominalPipeSize

2-1/2,3,4

5, 6, 8

10,12

14,16,18

20, 22, 24


Group1

6.0

8.0

9.5

12.0

15.0

Group2

8.0

10.0

12.0

16.0

20.0

Group3

11.0

14.0

16.0

21.0

26.0

Group4

11.5

14.0

17.0

22.0

28.0

Group5

5.0

10.0

16.0

23.0

28.0

Group6

13.5

17.5

21.0

27.5

32.0

Group7

27.0

30.0

40.0

--

..

Group8

12.0

15.0

19.0

24.5

29.0

Group9

16.5

21,0

25.0

32.0

40.0

GROUP1

GROUP2

GROUP3

ASTM A335-P1

ASTM A335-P2

ASTM A335-P12

ASTMA335-P11

ASTM A335-P3

ASTM A335-P3b

ASTM A335-P22

ASTM A335-P21

ASTM A335-P5,b,c

ASTM A335-P7

ASTM A335-P9

Ferritic Chromes

ASTM A333 Gr. 3

.50% Moly

.50-.70% Chr.

.85- 1.10% Chr.

1.05- 1.45% Chr.

1.50-2.00% Chr.

1.75-2.25% Chr.

2.00-2.50% Chr.

2.75-3.25% Chr.

4.00-6.00% Chr.

6.00-8.00% Chr.

8.00-10.00% Chr.

10.00-15.00% Chr.

3.50% Nickel

GROUP4

GROUP5

GROUP6

GROUP7

GROUP8

GROUP9

Stainless Steels



ASTMA-333-GR-1

ASTM A-333-GR4

ASTM A-333-GR9



Aluminum

Section Four

PNEUMATICMECHANICALINSTRUMENTATION

This section is included to cover the complete manhours required for installing pneumatic mechanicalinstrumentation, as may be required for the monitor-ing of various process systems.

The man hours listed are for labor only and do nothave any bearing on material or equipment cost.

All labor man hours are included for unloading,from railroad cars or trucks, hauling to and unload-ing at job storage facilities, hauling from storage toerection site, calibrating when necessary, position-ing in place, testing, and final check.

164

Section Four—MECHANICAL INSTRUMENTATION 165

LIQUID LEVEL GAUGE GLASSES

Transparent Type

MAN HOURS EACH

Visible

Length

Inches

10-1/4

12-5/8

19-3/4

26-3/4

33-3/4

45-1/2

55

65-3/8

78-3/4

Man Hours Bach

CS

5.72

6.93

7.59

7.70

8.25

8.91

9.46

10.78

11.99

316SS

6.29

7.62

8,34

8.47

9.07

9.80

10.40

11.85

13.18

Note: CS = carbon steel, SS = stainless steel

Above rating 2,000 psi @ 100° P to 375 psi @ 600° F.

Man hours are based on Penberthy TL Series.

Man hours include checking out of storage, calibrating if necessary, hauling to location and installing. Man hours donot include valve, piping, or any electrical installation. If liquid level gauge valves are required, use 2.0 man hoursper pair.

166 Section Four—MECHANICAL INSTRUMENTATION


Transparent Type

MAN FIOURS EACH

Visible

Length

Inches

6-3/4

10-1/4

12-5/8

19-3/4

26-3/4

33-3/4

45-1/2

5565-3/8

78-3/4

Man Hours Each

CS

5.06

5.72

6.93

7.59

8.25

8.91

10.12

11.99

12.65

13.97

316SS

5.56

6.29

7.62

8.34

9.07

9.80

11.1313.18

13.91

15.36


Above rating 800 psi @ 100° F to 450 psi @ 600° F.

Man hours are based on Penberthy TLC Series.

Man hours include checking out of storage, calibrating if' necessary, hauling to location and installing. Man hours donot include valve, piping, or any electrical installation. If liquid level gauge valves are required, use 2.0 man hoursper pair.

Section Four—MECHANICAL INSTRUMENTATION


Transparent Type

MAN HOURS EACH

167

Visible

Length

Inches

6-3/4

10-1/4

12-5/8

19-3/4

26-3/4

33-3/4

45-1/2

55

65-3/8

78-3/4

Man Hours Each

CS

5.06

5.72

6.93

7.59

8.25

8.91

10.12

11.99

12.65

13.97

316SS

5.56

6.29

7.62

8.34

9.07

9.80

11.13

13.18

13.91

15.36


Above rating 2,500 psi @ 100° F to 750 psi @ 600° F.

Man hours are based on Penberthy TM Series.

Man hours include checking out of storage, calibrating if necessary, hauling to location and installing. Man hours do notinclude valve, piping, or any electrical installation. If liquid level gauge valves are required, use 2.0 man hours per pair.



Transparent Type

MAN HOURS EACH

Visible

Length

Inches

6-3/4

10-1/4

12-5/8

19-3/4

26-3/4

33-1/4

45-1/2

55

65-3/8

78-3/4

Man Hours Each

CS

4.40

5.06

6.38

6.93

6.98

7.59

8.25

8.91

10.12

11.44

316SS

4.84

5.56

7.01

7.62

7.67

8.34

9.07

9.80

11.13

12.58


Above rating 3,000 psi @ 100° F to 1,500 psi @ 600° F.

Man hours are based on Penberthy TH Series.




Reflex Type

MAN HOURS EACH

169

Visible

Length

Inches

10-1/4

12-5/8

19-3/4

26-3/4

33-3/4

45-1/2

5565-3/8

78-3/4

Man Hours Each

CS

5.06

6.38

6.93

6.98

7.59

8.25

8.91

10.12

11.44

316SS

5.56

7.01

7.62

7.67

8.34

9.07

9.80

11.1312.58



Mass hours are based on Penberthy RL Series.

Man hours include checking out of storage, calibrating if necessary, hauling to location and installing. Man hours do notinclude valve, piping, or any electrical installation. If liquid level gauge valves are required, use 2.0 man hours per pair.



Reflex Type

MAN HOURS EACH

Visible

Length

Inches

6-3/4

10-1/4

12-5/8

19-3/4

26-3/4

33-3/4

45-1/2

55

65-3/8

78-3/4

Man Hours Each

CS

4.40

5.06

6.38

6.93

6.98

7.59

8.25

8.91

10.12

11.44

316SS

4.84

5.56

7.01

7.62

7.67

8.34

9.07

9.80

11.13

12.58


Above rating 2,400 psi @ 100° F to 550 psi @ 600° F.

Man hours are based on Penberthy RLC Series.




Reflex Type

MAN HOURS EACH

171

Visible

Length

Inches

6-3/4

10-1/4

12-5/8

19-3/4

26-3/4

33-3/4

45-1/4

5565-3/8

78-3/4

Man Hours Each

CS

4.43

5.10

6.40

6.95

7.00

7.63

8.30

8.9110.12

11.44

316SS

4.85

5.60

7.04

7.658.00

8.37

9.10

9.85

11.17

12.62



Man hours are based on Penberthy RM Series.

Man hours include checking out of storage, calibrating if necessary, hauling to location and installing. Man hours do not.include valve;, piping, or any electrical installation. If liquid level gauge valves are required, use 2.0 man hours per pair.

172 Section Four—MECHANICAL INSTRUMENTATK^


Reflex Type

MAN HOURS EACH

Visible

Length

Inches

6-3/4

10-1/4

12-5/8

19-3/4

26-3/4

33-3/4

45-1/2

5565-3/8

78-3/4

Man Hours Each

CS

4.43

5.10

6.40

6.95

7.00

7.63

8.30

8.91

10.12

11.44

316SS

4.85

5.60

7.04

7.65

8.00

8.37

9.10

9.85

11.17

12.62

Note: CS = carbon steel, SS = stainless steelAbove rating 4,000 psi @ 100° F to 2,200 psi @ 600° F.Man hours are based on Penberthy RH Series.Man hours include checking out of storage, calibrating if necessary, hauling to location and installing. Man hours do notinclude valve, piping, or any electrical installation. If liquid level gauge valves are required, use 2.0 man hours per pair.


Pressure Gauges

MAN HOURS EACH

Pressure

Dial

Size

Inches

21A

3l/>

4[/2

8'/2

Man Hours Each For

Typel

0.55—_

—

Type 2

—

0.55

0.66

0.92

Type 3

_

0.84

0.92

1.19

Type 4

—

1.201.32

1.45

Type 1: Brass bourdon tube, drawn steel case, black enamel finish, 1A" bottom connection, 0-30 through 0-600 psirange. Accuracy: middle half of scale 2% of scale range; remainder 3%.

Type 2: Brass bourdon tube, phenol turret case, black finish, W bottom connection, 0-15 through 0-1,000 psi range.Accuracy 1% of scale.

Type 3: Drawn stainless steel bourdon tube, stainless movement, phenol turret case, V" bottom connection, 0-15through 0-1,000 psi range. Accuracy % of 1%.

Type 4: Alloy steel bourdon tube, bronze rotary movement, cast aluminum case, 54" bottom connection, 0-1,000through 0-10,000 psi range. Accuracy 1%.

Man hours include checking out of storage, calibrating, hauling to erection site, installing, testing, and final check.

Man hours do not include installation of piping. See piping section for these charges.


PNEUMATIC LIQUID LEVEL INSTRUMENTS

Local Mounted

MAN HOURS EACH

Displacer Length

Inches

14

32

48

60

72

84

96

108

120

Man Hours Each

Type1

3.95.1

6.4

7.6

8.9

10.1

11.4

12.3

14.0

Type

2

3.9

5.1

6.4

7.68.9

10.1

11.4

12.3

14.0

Type

3

3.9

5.1

6.4

7.6

8.9

10.1

11.412.3

14.0

.Vote- LT or LC: Level transmitter or controller, pneumatic, side mounted, external displacement type. Fabricatedsteel cage.

Fisher Type 2500 pneumatic controller direct or reverse acting; proportional band adjustment; two 2" cj> 30 psi gaugeswith airset mounted on a fabricated steel displacer cage. 316 SS trim; 304 SS displacer; K-Monel torque tube.

Type I: 600# screwed connection; VA" or 2"; fabricated steel cage; top and bottom connections; Fisher Type 249A.Type 2:600# flanged connections; 1W or 2"; fabricated steel cage; top and bottom connections; Fisher Type 249A.Type 3:300# flanged connections; 11A" or 2"; fabricated steel cage; top and bottom connections; Fisher Type 249A.

Above man hours include checking out of storage, calibrating, hauling to erection site, installing, testing, and finalchecking of the level transmitters or controllers complete with air supply filter-regulator supply and output gauges.

Man hours do not include installation of air supply and air signal lines or bolt-up or make-on of flanges. See otherpiping accounts for these man hours.


PNEUMATIC LIQUID LEVEL INSTRUMENTS

Local Mounted

MAN HOURS EACH

Displacer Length

Inches

143248

60 thru 96

108120

Man Hours Each

Type

1

5.15.76.48.28.39.0

Type

2

5.15.76.48.28.39.0

Type

3

5.25.96.68.68.79.2

Type

4

5.25.96.68.68.79.2

Type5

5.76.4

--

.

Note: LT or LC: Level transmitter or controller, pneumatic, top mounted, internal displacer.

Fisher Type 2500 pneumatic controller direct or reverse acting; proportional band adjustment; two 2" $ 80 psi gaugeswith airset mounted on a top mounted displacer assembly. 316 SS trim; 804 SS displacer; K-Monel torque tube.

Type 1:4" 125# flanged; cast iron head; Fisher Type 249A.Type 2: 4" 250# flanged; cast iron head; Fisher Type 249A.Type 3: 8" 125# flanged; cast iron head; Fisher Type 249A.Type 4: 8" 250# flanged; cast iron head; Fisher Type 249A.Type 5: 4" 900# flanged; cast steel head; Fisher Type 249P.

Above man hours include checking out of storage, calibrating, hauling to erection site, installing, testing, and finalchecking of the level transmitters or controllers complete with air supply filter-regulator supply and output gauges.

Man hours do not include installation of air supply and air signal lines or bolt-up of flanges. See other pipingaccounts for these man hours.


Local Mounted

MAN HOURS EACH

Man HoursEach

FT gauge pressure transmitter, pneumatic. Foxboro Model: 11GM.Range: spans from 10-2,000 psi with maximum range of 3,000 psi withinlimits of range capsule, maximum overrange 4,000 psi. Materials: 316 SS.Process Connection: 1A" or /£* NPT female. Output Signal: 3-15 psi.Mounting: Bracket for 2" pipe. With air filter-regulator set and mountingbracket. 7.6

PT absolute pressure transmitter, pneumatic. Foxboro Model: HAH.Range Capsule: 20-200 psi, adjustable span, maximum overrange 350psi. Body Material: 316 SS. Process Connection: l/i' NPT female. OutputSignal: 3-15 psi. Mounting: Bracket for 2" pipe. With air filter-regulatorset and mounting bracket.

PTI pressure indicating transmitter, pneumatic indicating.FoxboroModel: 45P. Case: Rectangular. Range: 0-10 to 0-2,000 psi.Scale: Eccentric, 6-/6" length. Output Signal: 3-15 psi. Pressure Element:Cu-Ni-Mn, Diaphragm. With air filter-regulator set and mounting yoke.

PR pressure recorder direct connected. Foxboro Model: 40PR.Case: Rectangular. Mounting: Yoke, Chart Drive: Electric, 115 volts, 60 Hz.,24-hour. Range: 0-10 to 0-2,000 psi. Pen: One. Pressure Element:Cu-Ni-Mn, diaphragm. With mounting yoke.

PC pressure controller, pneumatic, direct connected. Foxboro Model:43AP-FA4. Control Function: Proportional plus reset. Prop. Band: 4-400%.Reset Time: 0.5-25 minutes. Range: 0-10 to 0-2,000 psi. Element: Cu-Ni-Mn,Diaphragm. Scale: Eccentric. Relay Action: Reversible, Set Point Knob:Internal. Output Gauge: 0-30 psi. Mounting: Bracket for 2" pipe.With air filter-regulator set and mounting bracket. 15.2

Above man hours include checking out of storage, calibrating, hauling to erection site, installing, testing, and finalcheckout.

Man hours do not include connections to process and air signal lines. See piping accounts for these charges,

Man hours do not. include wiring for recorder electric charge drive. See Electrical Man Hour Manual for this charge.


PNEUMATIC TEMPERATURE INSTRUMENTS

Local Mounted

MAN HOURS EACH

ItemMail Hours

Eacli

TT temperature transmitter, pneumatic, Foxboro Model: 12A,Thermal System: Gas pressure, Class IIIB. Range: -100 to +1,000° F.Bulb: 316 SS, adjustable union with bendable 18" extension'%"diameter, insertion adjustable, 8-21". Bushing: 34" NPT. Tubing: 31A"vinyl-covered flexible SS protection over SS capillary. Output Signal:3-15 psi. Mounting: Universal bracket for surface or 2" pipe. With airfilter-regulator set and mounting bracket. 7.6

TT temperature transmitter, pneumatic non-indicating, FoxboroModel: 44BT, Mounting: Bracket for surface or 2" pipe. Connections:Bottom. Range: -100 to +1,000° F. Thermal System: Class IIIB, gaspressure. Bulb: 316 SS, plain bulb. Tubing: 5'1A" OD, SS. Output Signal:3-15 psi. With air filter-regulator set and mounting bracket. 7.6

TTI temperature transmitter, pneumatic indicating, FoxboroModel: 45P. Case: Rectangular. Range: -300 to +600° F. Scale: Eccentric6-1/8" length. Output Signal: 3-15 psi. Thermal System: Class IIIB, gaspressure. Bulb: 316 SS, fixed union with 8" bendable extension.Tubing: 5'-1/8" OD, SS. With air filter-regulator set and mounting yoke.

TS temperature recorder, direct connected. Foxboro Model: 40 PR.Case: Rectangular. Mounting: Yoke. Connection: Bottom. Pen: One,V-type. Chart Drive: Electric, 115 volts, 60 Hz, 24-hour. Thermal System:Class III, Gas Pressure. Bulb: 316 SS, fixed union with 8" bendableextension. Bushing: Plain, 316 SS, 3A NPT. Tubing: 5'!4" OD, 316 SS, withmounting yoke. 15.2

TC temperature controller, pneumatic, direct connected.Foxboro Model: 43AP-FA4. Control Function: Proportional plus reset.

Prop. Band: 4-400%. Reset Time: 0.5-25 minutes. Thermal System:Class III, gas pressure. Bulb: 316 SS, fixed union with 8" bendable

extension. Tubing: &'%" OD 316 SS. Bushing: Plain, 316 SS, 3A" NPT.

With air filter-regulator set and mounting yoke. 17.

Above man hours include checking out of storage, calibrating, hauling to erection site, installing, including connect-ing capillary bulb to process, testing, and final check.

Man hours do not include installing air supply or air signal lines. See other piping accounts for these time frames,

Man hours do not, include electrical installation for electrical hook-up required for chart driver on the recorders.See Electiicnl Man Hour Manual for these time frames.


THERMOMETERS AND THERMOWELLS

MAN HOURS EACH

ThermometerDescription

Straight form 7" scale, 31A" stemStraight form 9" scale, 6" stemStraight form 12" scale, 12" stemAngle form 7" scale, 3l/t" stemAngle form 9" scale, 6" stemAngle form 12" scale, 12" stemEvery angle acjjustable, 7" scale, 3'/£" stemEvery angle adjustable, 9" scale, 6" stemEvery angle a4justable, 12" scale, 12" stem

.. -

Man HourEach

0.770.840.920.770.840.920.770.840.92

Man hours are for thennometers, mercury in glass type, epoxy-coated aluminum case, red-reading mercury; -40° Fminimum to 750" F maximum range (600° F maximum temperature differential span), stainless steel stem andincluding separable 316 stainless steel well with %" NPT (external thread).

Man hours include checking out of storage, hauling to erection site, installing, checking, and testing.

Man hours do not include pipe or pipe fittings. See piping tables for these man hours.


THERMOMETERS AND THERMOWELLS

MAN HOURS EACH

Thermometer

Description

Man Hour

Each

Bottom Connection, 3" Dial, 4" Stem



Back Connection, 3" Dial, 4" Stem



Every Angle Adjustable, 5" Dial, 4" Stem



0.77

0.84

0.84

0.77

0.77

0.84

0.84

0.84

0.84

Man hours are for thermometers, dial type, bi-metal, 18-8 stainless steel case and stem, scale length approximatelytwo times dial diameter; - 80° F minimum to 500° F maximum (500° F maximum temperature differential span); andincluding separable 316 stainless steel well with /4" NPT (external thread).



MAN HOURS EACH

rThermometer Description

4/£" Dial, 3%" Immersion on Bulb

6" Dial, 6" Immersion on Bulb

8" Dial, 12" Immersion on Bulb

Man Hours

Each

1.101.201.30

Above man hours are for thermometers, dial type, remote reading, filled system type, mercury actuated, lower orback connected phenolic case for wall or flush mounting, stainless steel movement, complete with 18-8 stainlesssteel bulb, flexible extension and 5 lineal feet of copper capillary; -20° F minimum to 1,000° F maximum range, (800°F maximum temperature differential span).'%" NIP union connection including 316 stainless steel well with %" NPT(external thread).




THERMOWELLS AND THERMOCOUPLES

MAN HOURS EACH

Thermowells and Thermocouples

Thermowells: 3/4" x W NPT 304 SSThermowell Length — 31//'

6"8"

10"12"18"24"

Thermowells: 1" x W NPT 304 SSThermowell Length — 3/S"

6"8"

10"12"18"24"

Thermowells: 150# Flanged 304 SSThermowell Length — 6"

8"10"

12"

18"

Thermocouple head 1A" NPT 304 SS 6" long

Man HoursEach

0.70.70.70.70.70.70.7

0.90.90.90,90.90.90.9

1.01.0 i

1.01.01.0

0.7

Note: SS -• stainless steel

For 300# flanged add 15% to above mail hours

Man hours include checking out of storage, hauling to erection site, and installing.


RELIEF VALVES

MAN HOURS EACH

TVpe

A

A

A

B

13

B

Size

Inches

l/i X 1

% x 1I x 1' /2X 1

% X 1

1x1

Man Hour

Each

0.9

1.0

1.0

0.9

1.0

1.0

Type A: Screwed relief valve, carbon steel body, carbon steel spring, pressure limit 2,000#, maximum temperature600° F.

Type B: Screwed relief valve, carbon steel body, alloy steel spring, pressure limit 2,000#, maximum temperature750° F.

Mart hours include checking out of storage, hauling to erection site, installing, testing, and checking.

Man hours do not include piping to or from the valve or supports if required. See other piping tables for theserequirements.


FLANGED RELIEF VALVES

MAN HOURS EACH

Inlet and Outlet

Size

Inches

1 x 2Ik :x2

1^x2'^

T/ jx3

2 x 3

2!4 x 43 x 44 x 66 x 8

6 x 108x10

Man Hours Each

Flange Rating

150#

1.41.51.51.51.6

—2.02.73.6—

4.8

300#

1.61.61.7_

1.72.32.33.14.14.75.4

600#

1.81.8

1.9

1.92.52.53.34.45.05.8

Above are standard relief valves A-216 grade WCB carbon steel body, closed bonnet with screwed cap, carbon steelspring. Maximum temperature 450° F.

Man hours include checking out of storage, hauling to erection site, installing, testing, and checking out.

Man hours do not include piping to or from the valve or supports if required. See other piping tables for thesfrequirements.


FLANGED RELIEF VALVES

MAN HOURS EACH

Inlet and Outlet

Size

Inches

1 x 2

l V > x 2

l>2X21 /2

2 x 32'/> x 4

3 x 44 x 66 x 86x 108x10

Man Hour Each

Flange Rating

300#

1.61.61.71.72.32.33.14,14.75.4

600#

1.81.81.91.92.52.53.3—

5.0_

Above are standard relief valves, A-216 grade WCB carbon steel body, closed bonnet with screwed cap. tungstensteel spring. Maximum temperature 800° F.

Man hours include checking out of storage, hauling to erection site, installing, testing, and checking.

Man hours do not include piping to or from the valve or supports if required. See other piping tables for theserequirements.


PNEUMATIC FLOW TRANSMITTERS

MAN HOURS EACH

Item

FT flow transmitter, pneumatic, D/P cell, Foxboro Model: 15-A1 —for static pressure to 500 psig. Range Capsule: 5-25" water, adjustablespan. Body Material: Cadmium-plated carbon steel. Process Connection:1A" NPT or W NPT female of 1A" Sch. 80 welding neck. Output Signal:3-15 psi. Mounting: Direct to process or by bracket for 2" pipe. Withair filter-regulator set and mounting bracket.

FT flow transmitter, pneumatic, D/P cell. Foxboro Model: 13-A1 —for static pressure to 1,500 psig. Range Capsule: 20-205" water or200-850" water, adjustable span. Body Material: Cadmium-plated carbonsteel. Process Connection: !4" NPT or '/£" NPT female of 1A" Sch. 80welding neck. Output Signal: 3-15 psi. Mounting: Direct to process orby bracket for 2" pipe. With air filter-regulator set and mounting bracket.

FT flow transmitter, pneumatic, D/P cell. Foxboro Model: 13H-A1 —for static pressure to 6,000 psig. Range Capsule: 20-205" water or200-850" water, adjustable span. Body Material: Cadmium-plated carbonsteel. Process Connection: W NPT or l/>" NPT female. Output Signal:3-15 psi. Mounting: Direct to process or by bracket for 2" pipe.With air filter-regulator set and mounting bracket.

Man HoursEach

7.6

7.6

7.6

Above man hours include checking out of storage, calibrating, hauling to erection site, installing, testing, andfinal check.

Man hours do not include connections to process supply and air signal lines. See piping accounts for these man hours.


FLOW INDICATING TRANSMITTERS, FLOW RECORDERS,AND FLOW CONTROLLERS

MAN HOURS EACH

ItemMail Hours

Each

FTI Flow Indicating Transmitter (mercury-less type), D/P cell type.Foxboro Model: 45P. Case: Rectangular. Mounting: Yoke. Scale:Eccentric, 6-lA" length. Output Signal: 3-15 psi. Meter Body & Covers:Type 37, forged steel, cadmium-plated. Diaphragm: Stainless steel.Differential Range: 0-50" to 0-200" of water. Connections: 1A" or '//';top or bottom. With air filter-regulator set and mounting yoke.

FC Flow Indicating Controller, Direct Connected, D/P Cell Type.Foxboro Model: 43AP-FA 4. Control Function: Proportional plusreset. Prop. Band: 4-400%. Reset Time: 0.5-25 minutes. Meter Body& Covers: Type 37 forged steel, cadmium-plated. Differential Range:0-50" to 0-200" of water. Scale: Eccentric. Ready Action: Reversible.Set Point Knob: Internal. Output Gauge: 0-30 psi. Mounting: Yoke.Connections: 54" or W; top or bottom. With air filter-regulator setand mounting yoke.

PR Flow Recorder, Direct Connected, D/P Cell Type. FoxboroModel: 40PR. Case: Rectangular. Mounting: Yoke. Pen: One, V-type.Chart Drive: Electric, 115 volts, 60 Hz, 24-hour. Meter Body & Covers:Type 37, forged steel, cadmium-plated. Differential Range: 0-50" to0-200" of water. Connections: 1A" or W; top or bottom withmounting yoke.

Above man hours include checking out of storage, calibrating, hauling to erection site, installing, testing and finalcheck.

Man hours do not include connections to process air supply and air signal lines. See piping account for mechanicalman hours. See Electrical Man Hour Manual for electrical charges.


PNEUMATIC LIQUID LEVEL TRANSMITTERS

Local Mounted

MAN HOURS EACH

Man Hours

Each

LT Liquid Level Transmitter, Pneumatic, D/P Cell. Foxboro Model:15FA1. Range Capsule: 5-25" water, adjustable span. Body & Flange:Cadmium-plated carbon steel. Process Connection: High pressure-ANSI raised face modified flange; Low pressure - k» NPT. Flange:6"; 150-lb with 5" flange extension. Output Signal: 3-15 psi.Mounting: By flange process connection. With air filter-regulator set.

LT Liquid Level Transmitter, Pneumatic, D/P Cell. Foxboro Model:13FA1. Range Capsule: 20-205" water or 200-850" water, adjustablespan. Body & Flange: Cadmium-plated carbon steel. ProcessConnection: High pressure-ANSI raised face modified flange;Low pressure - /£ NPT. Flange: 3"; 150-lb with 5" flange extension.Output Signal: 3-15 psi. Mounting: By flange process connection.With air filter-regulator set.

Above man hours include checking out of storage, calibrating, hauling to erection site, installing, testing and finalchecking of the level transmitters or controllers complete with air supply filter-regulator, supply, and output gauges.

Man hours do not include installation of air supply and air signal lines or bolt-up of flanges. See other pipingaccounts for these man hours.


Control Panel Installation

Control panels are usually fabricated by a sub-contractor who specializes inthis type of work. The instruments that are to be installed on the panelboard or cabinet are usually furnished to the sub-contractor by the generalcontractor. Panel boards are usually fabricated in sections up to approximately 12'Q" in length.

To unload control panel from carrier, move into position, and set on foun-dation. Per linear foot of control board length 1.5 man hours

If more than one section of control panel is required,add an additional time for each connection 2,5 man hours


CONNECTING PNEUMATIC PANEL BOARD INSTRUMENTS

MAN HOURS EACH

Description

Recording Controller— large case 12" circular chart, with automatic reset,one pen, one controllertwo pens, one controlling, one recording onlytwo pens, two controllersthree pens, two controlling, one recording only

Receiving Recorder— large case 12" circular chart, one pentwo pensthree pens

Receiving Indicator — concentric dial 3-/£" circular caseribbon type, horizontal or vertical 4" scaleribbon type, for two variables

Manual Loading Station — 6" x 5-14" with circular dial and horizontaloutput indicator:

one pointer diaphragm elementtwo pointers diaphragm elementtwo pointers diaphragm element with set point

regulatortwo pointers diaphragm element with set point

regulator and auto ./man. unit

Recorder — 7-W x 7-lA", 4" strip chart:, one pentwo pensthree pens

Recording Control Station — 7-W x 7-/4", 4" strip chart and verticaloutput gauge:

one penone pen, one pointertwo peristwo pens, one pointerthree pens

Controller — Shelf Mounting: proportional controlproportional control plus derivative controlproportional control plus reset controlproportional control plus reset plus derivative control

Man Hours

Each

4,46.68.8

11,0

2.73.35.0

1.73.3

2.23.3

4.4

5.0

2.2 ""3.35.0

4.44.48.88.8

13.2

3.34.44.44.4

Above man hours include making tubing terminal connections, calibrating, checking, adjusting, testing, and commis-sioning pneumatic instruments.

Mail hours for installation of air supply piping and air signal lines from control panel to remote instruments are notincluded. See other accounts for these man hours.

No manufacturer's representatives are included in the above man hours.


MAN HOURS EACH

Description

Controller with Local/Remote Set Point — shelf mounting, proportionalcontrol

proportional control plus derivative controlproportional control plus reset controlproportional control plus reset plus derivative control

Manual Loading Stations — shelf-mounted with output indicationshelf-mounted with input and output indication

Auto./Manual Switching Station — shelf-mounted with input and outputindication

Ratio Station — shelf-mounted with manual ratio settingadd for input indication

Receiver Recorder— shelf-mounted, 2 units wide, roll or scan-foldchart: one pen

two pensthree pensfour pens

Flow Integrator — 6-digit actual flow indicatorMultipoint Temperature Recorder, per pt.Multipoint Temperature Indicator, per pt.

Miscellaneous Pneumatic Panel Instruments, Rear of Panel Mounting:Analog computer for multiplying two variables, or dividing onevariable by a second one, or extracting square root of one variable,or squaring one variable

Square Root Extractor, Input .3-15 psi

Reversing Relay, 1:1 Ratio

Booster Relay, 1:1 Ratio

Selector Relay, High or Low of 2 Pressures

Limit Relay, high limit

Limit Relay, low limit

Man HoursEach

3.95.05.05,0

2.22,2

2 23.31.1

2.2

8.3

5.06.6

2.21.1

3.3

2.2

1.1

1.1

1.1

1.1

1.1

Above man hours include making tubing terminal connections, calibrating, checking, adjusting, testing and commis-sioning pneumatic instruments.

Man hours for installation of air supply piping and air signal lines from control panel to remote instruments is notincluded. See other accounts for these man hours.

No manufacturers representatives are included in the above man hours.

Section Five

UNDERGROUNDPIPINGIn this section we have tried to cover all labor items related to a completeInstallation of underground piping.

First of all, the area in which the pipe is to be installed must be excavated.Before an estimate is made on this item it is well to know the kind of soilthat may be encountered. For this reason, we have divided soil into fivegroups according to the difficulty experienced in excavating it. Soils varygreatly in character and no two are exactly alike.

Group 1; LIGHT SOIL •— Earth which can be shoveled easily and requiresno loosening! such as sand.

Group 2: MEDIUM OR ORDINARY SOILS — Type of earth easily loosenedby pick. Preliminary loosening is not required when power excavatingequipment such as shovels, dragline scrapers and backhoes are used.This earth is usually classified as ordinary soil and loam.

Group 3: HEAVY OR HARD SOIL — This type of soil can be loosened bypick but this loosening is sometimes very hard to do. It may be ex-cavated by sturdy power shovels without preliminary loosening. Hardand compacted loam containing gravel, small stones and boulders,stiff clay or compacted gravel are good examples of this type.

Group 4; HARD PAN OR SHALE — A soil that has hardened and is verydifficult to loosen with picks. Light blasting is often required whenexcavating with power equipment.

Group 5: ROCK — Requires blasting before removal and transporting.(May be divided into different grades such as hard, soft, or medium.)

For pipe installation we have included man hour tables covering cast iron, con-crete and vitrified clay under this section. For carbon steel pipe installation manhours refer to section two of this manual.

In many instances specifications may call for the coating and wrapping of under-ground pipe. This too, has been covered with a table listing the direct man hoursthat are required for coating and wrapping various sizes of pipe.

190


MACHINE EXCAVATION

191

EQUIPMENTPower Shovel

1 cubic yard Dipper3/4 cubic yard Dipper1/2 cubic yard Dipper

Backhoe1 cubic yard Bucket3/4 Cubic yard Bucket1/2 cubic yard Bucket

Dragline2 cubic yard Bucket1 cubic yard Bucket1/2 cubic yard Bucket

Trenching Machine

EQUIPMENTPower Shovel

1 cubic yard Dipper3/4 cubic yard Dipper1/2 cubic yard Dipper

Backhoe

1 cubic yard Bucket3/4 cubic yard Bucket1/2 cubic yard Bucket

NET MAN HOURS PER 100 CUBIC YARDS

LIGHT SOILOp.

Engr.

1.11.52.0

1.41.52.0

0.11.12.0

—

Oiler

1.11.52.0

1.41.52.0

0.71.12.0

—

Labor

1.11.52.0

1.41.52.0

0.71.12.0

—

MEDIUM SOIL

Op.Engr.

2.02.8

2.63.83.7

1.32.03.7

3.8

Oiler

2.02.8

2.83.S3.7

1.32.03.7

—

Labor

2.02.8

2.63.83.7

1.32.03.7

7.5

HEAVY SOILOp.

Engr.

2.73.7

3.53.74.9

1.72.74.9

4.8

Oiler

2.73.7

3.53.74.9

1.72.74.9

--

Labor

2.13.74.0

3.53.74.9

1.72.74.9

9.4


HARD PANOp.

Engr.

3.44.66.1

4.44.66.1

Oiler

3.44.66.1

4.44.66.1

Labor

3.44.66.1

4.44.66.1

ROCKOp.

Engr.

3.44.66.1

4.44.66.1

Oiler

3.44.66.1

4.44.6

6.1

Labor

3.44.86.1

4.44.66.1

Man hours are for operational procedures only and do not include equipment rental or depre-ciation. This must be added in all cases.

Operation includes excavation and dumping on side line or into trucks for hauling but does notinclude hauling. See pages on hauling for this charge.

For excavations greater than 5*6" add 25% to above man hours.

192 Section Five—UNDERGROUND PIPING

HAND EXCAVATION

NET LABORER MAN HOURS PER CUBIC YARD

Soil

Light

Medium

Hard or Heavy

Hard Pan

Excavation

General Dry

General Wet

Special Dry

General Dry

General Wet

Special Dry

General Dry

General Wet

Special Dry

General Dry

General Wet

Special Dry

FirstLift

1.07

1.60

1.34

1.60

2.14

1.07

2.67

3.21

2.94

3.74

4.28

4.01

SecondLift

1.42

2.13

1.78

2.13

2.85

2.49

3.55

4.27

3.91

4.97

5.69

5.33

ThirdLift

1.89

2.83

2.37

2.83

3.79

3.31

4.72

5.68

5.20

6.61

7.57

7.09

Man hours include picking and loosening where necessary and placing on bank out of way of ex-cavation or loading into trucks or wagons for hauling away. Man hours do not include haulingor unloading.


ROCK EXCAVATION

193

Operation

Hand Drill, Plug and Feathers

Hand Drill, Blasting

Machine Drill, Plug and Feathers

Machine Drill, Blasting

Labor Hours per Cubic Yard

Soft

15.0

13.0

8.0

4.0

Medium

21.0

16.0

11.0

6.0

Hard

30,0

22.0

14.0

7.0

Man hours are for above described operations only.

For hauling see respective man hour page.

Equipment and materials must be added in all cases.

Operation

Placing

Removing

Laborers

3.0

2.5

Carpenters

3.0

—

Truck Drivers

0.4

0,4

Man hours include hauling, erecting and stripping.


DISPOSAL OF EXCAVATED MATERIAL


Length of Hauland Truck Capacity

3 cubic yard Truck:One Mile HaulTwo Mile HaulThree Mile HaulFour Mile HaulFive Mile Haul




Average Speed10 M. P. H.

TruckDriver

15.021,828.236.041.7

11.316.221.626.431.3

9.013.017.121.025.0

5.68.2

tO. 513.215.6

Laborer

2.82.83.03.02.5

2.12.02.12.01.3

1.71.71.82.01.7

1.01.00.91.01.0

Average Speed15 M.P.H.

TruckDriver

11.616.220.626.8_ _

8.812.015.818.7__

7.09.7

12.315.0

*""""

4.86.07.89.2

Laborer

2.82.83.03.0

„_

2.32.02.32.0

**~

1.71.71.82.0"-

1.01.00.91.0

Average Speed20 M. P. H.

TruckDriver

10.514.017.321.0

_„

7.910.413.215.6

— ~

6.38.3

10.412.4

— ~

4.05.26.57.6

Laborer

2.82.83.03.0

~~

2.12.22.12.0•"

1.71.71.71.6

**""•

1.01.01.01.0

Man hours include round trip for truck, spotting at both ends, unloading and labor for minor re-pairs and maintenance to vehicle. For loading and excavating see respective man hour listings.

Man hours do not include equipment rental or depreciation. This must be added in all cases.

Section Five—UNDERGROUND PIPING 195

Soil

Light

Medium

Heavy

Hand ShovelPlaced

0.60

0.80

1.00

BulldozePlaced

0.04

0.07

0.10

Tamped6" Layers

...

1.00

i.io

Man hours for hand shoveling and tamping is that of common labor. Man hours for bulldozerplacing is that of operating engineer.

All man hours are based on backfill materials being located within shoveling distance of exca-vated area.

UNDERGROUND ISO LBS. B. & S. CAST IRON PIPELABOR m MAN HOURS

MAN HOURS PER FOOT

SizeInches

4

6

8

10

12

14

16

18

20

24

Pipe Set& Align

0.09

0.11

0.14

0.17

0.24

0.35

0.45

0.53

0.63

0.79

PER MAKE-ON

150 Lb. B & S FittingsLead & Mech.

Joint

0.50

0.57

0.70

0.85

1.23

1.78

2.28

2.68

3.19

4.00

CementJoint

0.35

0.37

0.50

0.60

0.95

1.25

1.60

1.89

2.24

2.81

SulphurJoint

0,25

0.29

0,35

0.43

0.62

0.89

1.14

1.34

1.59

2.00

Pipe man hours includes handle, haul, set and align in trench.

Fitting man hours includes one make-on.

Man hours must be added for excavation. See respective pages for this charge.


UNDERGROUND VITRIFIED CLAY ANDCONCRETE PIPE

LABOR IN MAN HOURS

SizeInches

4

8

8

10

12

15

18

21

24

30

36

42

48

60

CONCRETE PIPE(Not Reinforced)

Set & AlignPipe

Per Foot

0.07

0.08

0.10

0.11

0.15

0.19

0.28

0.29

0.32

0.40

0.48

0.56

0.64

0.80

CementPoured

Joint Each

0.20

0.25

0.32

0.39

0.50

0.75

0.95

1.15

1.25

1.56

1.88

2.19

2.50

3.13

VITRIFIED CLAY PIPE

Set & AlignPipe

Per Foot

0.07

0.07

0.07

0.08

0.10

0.11

0.14

0.19

0.25

0,31

0.37

0.44

0.50

0.62

PouredJoint Each

0.25

0.29

0.35

0.43

0.82

0.89

1.14

1.38

1.63

2.04

2.44

2.85

3.26

4.0?

Man hours includes handle, haul, set in trench and align. Man hours for joint or connection offittings is for one make-up only.

No labor for excavation or backfill is included. Add from respective pages for these charges.

For reinforced concrete pipe add 5% to man hours listed for concrete pipe.

Section Five—UNDERGROUND PIPING 197

PipeSize

Inches

4

6

8

10

12

14

16

18

20

24

FrictionClamps

Complete

0.25

0.28

0,33

0.38

0.45

0,52

0.60

0.68

0 75

0. 88

PositiveClamps

Complete

0.30

0.33

0.38

0.43

. . . . . . . 0.52

. . , 0.62

0.75

0.85

. . 0 95

. . . . . . . 1 10

Man hours are for labor only and include handling, hauling and the complete installation in allcases.

PIPE COATED WITH TAR AND FIELD WRAPPEDBY MACHINE


NominalPipeSize

3/411-1/41-1/222-1/234568101214161820

Man HoursPer Foot

0.040.040.050.060.070.080.090.120.130.160.200.250.280.320.370.410.45

NominalPipeSize

22242628303234363840424446485460

Man HoursPer Foot

0.500.540.590.630.680.730.780.820.870.910.961.001.051.101.241.38..

Man hours include:Sandblast commerciallyApply one prime coat of pipeline primerApply 3/32" pipeline enamel

Apply two ply of 15# tarred feltApply one seal coat of pipeline enamel

For hand coating and wrapping add 100% to above man hours.

Section Six

The following table is intended to cover labor in manhours for the hanging and/or supporting of a processpiping system.

It includes labor man hours for the installation ofpatented clevis, band, ring, expansion and trapezetypes as well as fabricated hangers and supportsmade from structural angles, channels, etc.

In many cases, the drawings will not show hangersand supports but the specifications will state thatthey are to be furnished and installed by the contrac-tor. Thus, this becomes the estimator's problem forthe purpose of bidding the job. You will find underSection Ten entitled "Technical Information" onpages 214 through 221, diagrams, tables, formulasand solutions as to how a process piping systemshould be hung and/or supported.

198

Section Six—HANGERS AND SUPPORTS 199

HANGERS AND SUPPORTS

Fabrication: Labor only for fabrication of other than standard manufactured hangers and sup-ports can be performed at 0.07 man hours per pound.

Field Erection:

Type of Hanger

PATENT

Clevis HangerBand HangerRing HangerExpansion Hanger

PATENT

Trapeze Hanger(!' - 4' Bar)

Hanger Suspended From

Welded Clip Angle

Clip Angle — Ramset

Female Stud or Male _Stud 6 Coupling ~~ ™mset

Female Stud or Male _ Nelson stud WelderStud & Coupling

Beam Clamp or Corn Clamp

Cinch Anchor

Bolt or Strap

Band and Rod

Welded Clip Angles

Clip Angle — Ramset

Female Stud or Male r»Q,woo»Stud & Coupling "" RamS6t

Female Stud or Male _ Nelgon g d wStud fi Coupling

Beam Clamp or Corn Clamp

Cinch Anchor

Man Hours Per Hanger41

Hanger Fastened To

Steel

1.50

1.00

.60

.60

1.30

—

—

—

2.00

1.50

1.20

1.20

2.00

—

Concreteor

Masonry

--

—

.60

2.00

—

—

—..

—

._

4.00

Wood

..

—

—

—1.60

—

—

—

»_

—

—

Exist-ing

Pipe

..

--

—

—

—1.00

—

—

_„

—;. —

*The patent hanger allowances are for supporting pipe through 4" size.

Fabricated Hangers (Angles, Channels, Etc. ): 0. 08 man hours per pound with a minimum timeof 1 man hour regardless of weight.

The following factors should be applied for sizes over 4":6" —- 1.20 man hours8" — 1. 50 man hours10" — 1.80 man hours12" — 2. 20 man hours

Section Seven

PAINTINO

This section deals solely with the sandblastingand painting of a piping system and is so ar-ranged as to include the direct man hours bypipe size for six (6) different types or speci-fications.

We have not covered color coding under thissection due to the fact that the scope of the workinvolved in this operation can vary so greatly.As an example,you maybe able to set-up in onelocation and band as many as a dozen lines, onthe other hand the same set-up maybe requiredto band one line. Therefore, we feel that thisoperation must be looked at individually accord-ing to piping specifications and locations.

200

Section Seven—PAINTING 201

SURFACE AREA OF PIPE FOR PAINTING

NominalSize

Inches

11-1/2

22-1/2

33-1/2

4568101214161820

SurfaceArea

S.F.PerL.F.

0.3440.497

0.6220.753

0.9161.047

1.1781.4561.7342.2582.8103.1423.674.194.715.24

NominalSize

Inches

2224

2628

3032

34363840424446485460

SurfaceArea

S.F.PerL.F.

5.756.28

6.817.32

7.858.38

8.899.429.96

10.4611.0011.5212.0312.5714.1315.71

202 Section Seven--PAINTING

SAND BLAST AND PAINT PIPE

COMMERCIAL BLAST


NominalSize

Inches

22-1/2

38-1/2

456810121416182022242628303234363840424446485460

4-CoatsConventional

Paint

0.050.05

0.060.07

0.080.090.100.130,160.180.190.220.250.280.310.340.370.400.420.450.480.500.530.560.590.620.640.650.730.85

4-CoatsChlorinated

Rubber

0.050.06

0.070.08

0.080.100.120.150.180.190.210.240.270.310.340.370.400.430.460.490.520.560.590.620.650.680.710.720.870.93

4-CoatsVinylPaint

• 0.060.08

0.090.10

0.100.130.150.190.230.250.270.310.350.400.440.470.520.560.590.640.680.710.760.800.830.880.920.961.081.19

1-CoatDimetcote

#3

0.050.07

0.080.09

0.100.110.130.170.200.210.240.270.310.340.380.420.460.490.520.560.600.630.670.700.740.770.810.840.951.05

5-CoatsEpoxyPaint

0.080.10

0.120.13

0.140.170.190.240.290.320.350.400.450.500.550.600.650.700.750.800.850.900.951.001.061.101.151.201.351.51

1/16"Barretts

10-70

0.040.05

0.060.07

0.070.080.100.130.150.160.180.210.240.260.290.320.350.370.400.430.450.480.510,530.560.590.610.640.720.80

Man hours for painting pipe only. Labor for scaffolding must be added.

Man hours for galvanizing exterior of pipe only is approximately 80% of conventional paint.

Man hours to galvanize exterior and interior of pipe is approximately the same as dimetcote.

Section Eight

PATENTSCAFFOLDINO

This section covers labor in man hours for theerection and dismantling of patent tubular steeltype scaffolding.

In the process of making the piping materialtake-off, the estimator should give due consider-ation to the lengths of run, the height, etc., sothat the number and height of sections of scaf-folding may be determined for the entire pipingjob.

We have not attempted to cover job fabricatedhomemade scaffolding due to the fact that thistype of scaffolding for a piping job is so out-rageously high. If this type of scaffolding is de-sired, you must look elsewhere or draw fromyour past experience.

203

204 Section Eight—PATENT SCAFFOLDING

ERECT AND DISMANTLE

DIRECT LABOR — MAN HOURS PER SECTION

Patent Tubular Steel Scaffolding — 2" Planking Top.Sections — 7' L x 5' W x 5' H

Includes: Transporting scaffolding and materials from storage.Erection of scaffolding including leveling and securing.Installation of 2" planking.Dismantling of scaffolding.Transporting scaffolding and materials to storage.

One to two sectionslong

Three to five sectionslong

Six sections and morelong

MAN HOURS PER SECTION

One or Two Sections High

Erect

1.40

0.90

0.70

Dismantle

1.00

0.60

0.40

Total

2.40

1.50

1.10

More than Two Sections High

Erect

1.70

1.00

0.90

Dismantle

1.20

0.70

0.50

Total

2.90

1.70

1.40

Section Nine

INSULATION

The hardest of all piping items for which to try

to set a standard man hour rate is insulation.

This is due largely to the fact that this is a very

special item which is usually subcontracted to

an organization who specializes in this field.Too, an insulation contractor will consider manyfactors before he submits his bid — such as,

"Do I want or need this job, is the job large or

small, etc." The cost of moving in and setting

up is just as great regardless of the size of thejob.

The man hours which appear in the following

tables are the average of many jobs and webelieve they will work fine for the types of in-

sulation they cover. However, we believe that for

projects where much and varied insulation is tobe used a contractor who specializes in this typeof work should be consulted on this matter.

205

206 Section Nine—INSULATION

INDOOR THERMAL TYPENET MAN HOURS

Thick-ness

Inches

1.0

1.5

2.5

3.5

PipeSize

1/23/411-1/22346

1/23/411-1/2234681012

1418182024

1/23/411-1/223468

1/23/411-1/223468

StraightPipe

perLF

.18

.19

.21

.24

.25

.31

.37

.43

.28

.30

.31

.35

.37

.44

.50

.57

.67

.80

.91

1.011.141.271.391.62.47.48.50.55.58.68.78.86.97

.74

.78

.80

.86

.911.021.111.211.35

BentPipe

perLF

.28

.29

.31

.36

.38

.47

.56

.64

.43

.45

.47

.53

.56

.66

.76

.861.011.211.36

1.521.711.902.082.43.71.72.76.82.87

1.021.161.281.461.121.181.201.291.371.541.671.812.03

FlangesLine

per Ea.

.56

.59

.63

.72

.76

.941.121.29

.86

.90

.951.061.131.341.521.732.032.432.73

3.053.433.804.174.871.421.451.521.651.742.042.332.582.932.242.362.402.592.743.083.343.634.06

ValvesFlgd.per Ea.

1.501.581.691.922.042.522.993.45

2.302.422.542.843.013.574.064.635.436.487.30

8.149.15

10.1711.1312.993.793.884.064.414.655.306.216.887.816.006.316.426.917.328.228.939.69

10.84

Valves,S& Wper Ea.

.75

.79

.84

.961.021.261.491.72

1.151.211.271.421.501.782.032.312.713.243.65

4.074.575.085.566.491.891.942.032.202.322.723.103.443.903.003.153.213.453.664.114.464.845.42

FittingsFlangedperEa.

1.501.581.691.922.042.522.993.45

2.302.422.542.843.013.574.064.635.436.487.30

8.149.15

10.1711.1312.993.793.884.064.414.655.306.216.887.816.006.316.426.917.328.228.939.69

10.84

FittingsS& WperEa.

.28

.29

.31

.36

.38

.47

.74

.86

.43

.45

.47

.53

.56

.661.011.151.692.022.73

3.054.566.356.949.74.71.72.76.82.87

1.021.551.72

U2.431.121.181.201.291.371.542.232.423.38

HangersPipe

perEa.

.18

.19

.21

.24

.25

.31

.37

.43

.28

.30

.31

.35

.37

.44

.50

.57

.67

.80,91

1.011.141.271.391.62

.47

.48

.50

.55

.58

.68

.78

.86

.97

.74

.78

.80

.86

.911.021.111.211.35

NozzlesperEach

.18

.19

.21

.24

.25

.31

.37

.43

.28

.30

.31

.35

.37

.44

.50

.57

.67

.80

.91

1.011.141.271.391.62.47.48.50.55.58.68.78.86.97

.74

.78

.80

.86

.911.021.111.211.35

Thermal Insulation: Consists of applying hydraulic setting, insulating cement by spraying, brush-ing, troweling or palming, coating with vinyl emulsion, double wrapping with glass fiber clothand coating with vinyl emulsion seal coat.

Outside Use: Add 10% to above man hours.Foamgtoss: Use same man hours as appear above for this type insulation. This will include

labor for butter joints with "Seal Koat" and secure with 16 and 14 gauge galvanized wire on9" centers. Finish with one coat "Seal Koat" for indoor piping and 55# asbestos roofing feltsecured with 16 gauge wire 6" on center over the layer of "Seal Koat" on outside piping.

Note: S & W denotes screwed and welded.

Section Nine—INSULATION 207

INSULATION

HOT PIPING — MAN HOURS

PipeSize

Inches

1/23/4

11-1/2

2

3

4

5

6

7

8

Thickness and Type

1" thick Calsilite1" thick Calsilite

1" thick Calsilite1" thick Calsilite

1" thick Calsilite

1" thick Calsilite

1" thick Calsilite

1" thick Calsilite

1" thick Calsilite

1-1/2" thick Calsilite

1-1/2" thick Calsilite

StraightPipe

per 1. f.

.11

.11

.12

.13

.14

.18

.21

.25

.25

.33

.36

Screwed& WeldFittingsper each

.14

.15

.18

.21

.22

.27

.34

.52

.61

.93

1.18

Flangesper pair

.36

.36

.36

.41

.44

.54

.65

.72

.77

.96

1.10

FlangedValves

fc Fittingseach

.74

.74

.74

.83

.88

1.37

1.65

2.05

2.15

2.96

3.39

Man Hour;

1. Above thicknesses and man hours are for all hot services, if calcium silicate is used.2. The above man hours are for either indoor or outdoor service.3. Bent Pipe: 1.5 x straight pipe of like size and thickness measured along outside radius.4. Steam Traced Piping: To be man houred at size of pipe covering required to fit over

pipe and tracer line.5. Method of Measurement: Straight pipe to be determined by measuring along approximate

center line over the exterior of the insulation from center line to center line of changeof direction. Measurement shall be made through all valves and fittings, except bentpipe.

6. Specifications:a. Pipe Covering: Molded sections secured with 16 ga. galvanized tie wire, finish: In-

doors with 6 ounce canvas with laps sealed with Arabol lagging adhesive. Finish:Outdoors with 55# Fiberock Asbestos Roofing felt secured with 16 ga. galvanized tiewire 6" o. c.

b. Fittings: To be built-up with insulating cement or sectional pipe covering pointed upwith asbestos cement, finished with 6 ounce canvas and Arabel for indoor serviceand "Seal Perm" for outdoor service.

Section Ten

This section is presented for the purpose of showing thework ability of a few of the man hour charts as appearthroughout this manual. It does not mean that a take-offmust be made in this manner before the man hour chartswill work. It is merely a suggested method.

You will note on the following take-off sheets at the top ofthe page a predetermined composite rate, arrived at as out-lined in the Introduction of this manual. Simply by multiply-ing this composite rate by the total man hours involved, atotal estimated direct labor dollar value can be easily andaccurately obtained.

We do not show in this sample estimate any material cost,nevertheless, you will find ample space provided for thisitem. You will also find space provided for both unit andtotal weights of pipe and fittings. We feel that this item hasmuch value such as an estimate check using the weightmethod, or for the estimation of warehousing, equipmentusage and fabrication shop set-up.

We purposely have not included material, miscellaneoussupplies, equipment usage, overhead and profit in this esti-mate. As is stated in the Preface of this manual, its solepurpose is for the estimation of direct labor in man hoursonly.

208

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ection Ten—

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Section Eleven

TECHNICALINFORMATION

As we stated in the Preface of this book, its intention is solely for

the estimation of labor and is not intended for the design of pip-

ing. Therefore, this section has been held to a minimum and

includes only information that we feel will benefit the estimator

in the preparation of his estimate.

Included in this section are tables showing the circumferences of

pipes for welding purposes, the amount of materials needed for

insulation, the weights of pipe, fittings and valves and methods of

hanging and supporting pipe and fittings.

We wish to acknowledge and to express our appreciation to the

Grinnell Company, Inc., of Providence, Rhode Island, who has so

graciously allowed us to reproduce the following tables.

217

218 Section Eleven—TECHNICAL INFORMATION

CIRCUMFERENCE OF PIPE IN INCHES

NominalPipeSize

11-1/41-1/2

2

3

4

5

6

8

10

12

14

16

18

20

24

Schedule Numbers

10

-

„

--

-

-

..

--

45.55

51.84

58,12

64.40

76,97

20

..-..

--

--

--

26.70

32.99

39.27

45.94

52.23

58.51

65.19

77.75

30

...--

-

--

--

--

--

26.87

33.34

39.77

46.34

52.62

59.29

65.97

78.54

40

3.984.815.62

7.25

1.0.78

14.06

17.33

20.61

27.16

33.71

40.25

46.73

53.41

60.09

66.56

79.71

60

._--

..

--

„

..

27.68

34.56

41.23

47.71

53.82

61.26

67.93

81.48

80

4.275.135.97

7.65

11.31

14.68

18.06

21.56

28.27

35.14

42.02

48.69

55.56

62.44

69.31

83.05

100

........

..

-

„

-

28.86

35.93

4300

49.87

56.74

63.81

70.88

85.02

120

_...

-

-

--

15.31

18.85

22.38

29.64

36.71

43.98

50.85

57.92

65.19

72.26

86.78

140

..

..

-

--

30.23

37.70

44.77

51.84

59.29

66.36

73.83

88.35

160

4.715.506.47

8.44

12.17

15.90

19.64

22.44

30.83

38.48

45.94

52.82

60.27

67.74

75.20

90.12

Section Eleven—TECHNICAL INFORMATION 219

CIRCUMFERENCES OF HEAVY WALL PIPEFOR COMPUTING WELDING MATERIAL


Nominal

Size

345681012141618202224

1012141618202224

202224

Wall Thickness in Inches

.500

12.5715.7118.8521.9928.2734.5640.8447.1253.4159.6965.9772.2678.54

2.50

47.1253.4159.6965.9772.2678.5484.8291.11

4.50

91.1197.39

103.67

.750

14.1417.2820.4223.5629.8536.1342.4148.6954.9861.2667.5473.8380.11

2.75

48.6954.9861.2667.5473.8380.1186.3992.68

4.75

92.6898.96

105.24

1.00

15.7118.8521.9925.1331.4237.7043.9850,2756.5562.8369.1275.4C81.68

3.00

50.2756.5562.8369.1275.4081.6887.9694.25

5.00

94.25100.53106.81

1.25

17.2820.4223.5626.7032.9939.2745.5551.8458.1264.4070.6976.9783.25

3.25

51.8458.1264.4070.6976.9783.2589.5495.82

5.25

95.82102.10108.39

1.50

18.8521.9925.1328.2734.5640.8447.1253.4159.6965.9772.2678.5484.82

3.50

53.4159.6965.9772.2678.5484.8291.1197.39

5.50

97.39103.67109.96

1.75

20.4223.5626.7029.8536.1342.4148.6954.9861.2667.5473.8380.1186.39

3.75

54.9861.2667.5473.8380.1186.3992.6898.96

5.75

98.96105.24111.53

2.00

21.9925.1328.2731.4237.7043.9850.2756.5562.8369.1275.4081.6887.96

4.00

56.5562.8369.1275.4081.6887.9694.25

100.53

6.00

100.53106.81113.10

2.25

23.5626.7029.85329939.2745.5551.8458.1264.4070.6976.3783.2589.54

425

58.1264.407069769783.2fi89549582

102.10


CIRCUMFERENCES OF LARGE O.D. PIPEFOR COMPUTING WELDING MATERIAL


NominalPipeSize

2628303234363840424446485460

262830323436

262830323436


.375

84.0490,3296.60

102.89109.17115.45121.74128.02134.30140.59146.87153.15172.00190.82

2.25

95.82102.10108.39114.67120.95127.23

4.25

108.39114.67120.95127.23133.52139.80

.500

84.8291.1197.39

103.67109.96116.24122.52128.81135.09141.37147.66153.94172.79191.64

2.50

97.39103.67109.96116.24122.52128.81

4.50

109.96116.24122.52128.81135.09141.37

.750

86.3992.6898.96

105.24111.53117.81124.09130.38136.66142.94149.23155.51174.36193.21

2.75

98.96105.24111.53117.81124.09130.38

4.75

111.53117.81124.09130.38136.66142.94

1.00

87.9694.25

100.53106.81113.10119.38125.66131.94138.23144.51150.80157.08175.93194.78

3.00

100.53106.81113.101 19.38125.66131.95

5.00

113.10119.38125.64131.95138.23144.51

1.25

89.5495.82

102.10108.39114.67120.95127.23133.52139.80146.08152.36158.65177.50196.35

3.25

102.10108.39114.67120.95127.23133.52

5.25

114.67120.95127.23133.52139.80146.08

1.50

91.1197.39

103.67109.96116.24122.52128.81135.09141.37147.66153.94160.22179.07197.92

3.50

103.67109.96116.24122.52128.81135.09

5.50

116.24122.52128.81135.09141.37147.66

1.75

92.6898.96

105.24111.53117.81124.09130.38136.66142.94149.23155.51161.79180.64199.49

3.75

105.24111.53117.81124.09130.38136.66

5.75

117,81124.09130.38136.66142.94149.23

2.00

94.25100.53106.81113.10119.38125.66131.95138.23144.51150.80157.08163.36182.21201.06

4.00

106.81113.10119.38125.66131.95138.23

11

6.00

119,38125.66131.95138.23144.51150.80


WEIGHTS OF PIPING MATERIALS

The weight per foot of steel pipe is subject to thefollowing tolerances:

SPECIFICATION TOLERANCE

A.S.T.M- A-33A.S.T.M. A-120

A.S.T.M. A-106

STD WT + 5%, - 5%XS WT + 5%, - 5%

XXSWT +10%, -10%

SCH 10-120 +6.5%, -3.5%SCH 140-160 +10%, -3.5%

A.S.T.M. A-158A.S.T.M. A-206A.S.T.M. A-280

12" and under +6.5%, -3.5%over 12" +10%,, -5%

API 5L AH sizes +6.5%, -3.5%

Weight of Tube = F X 10.6802 X 7' X (D - T)pounds foot

T -- wall thickness in inches

D -- outside diameter in inches

F = relative weight factor

The weight of tube furnished in this piping data isbased on low carbon steel weighing 0.2833 pounds percubic inch.

Relative Weight Factor F of various metals

Aluminum = 0.35

Brass =1.12

Cast iron =0.91

Copper = 1.14

Lead = 1.44

Ferritic Stainless Steel = 0.95

Austenitic Stainless Steel = 1.02

Steel =1.00

Tin = 0.93

Wrought Iron = 0.98

(Weight of Contents of a Tube = 0 X 0.3405 X(/) - IT)'2 pounds per foot)

G — Specific Gravity of Contents

T - Tube Wall Thickness, inches

/> = Tube Outside Diameter, inches

The weight of Welding Tees and Laterals is for fullsize fittings. The weight of reducing fittings is approxi-mately the same as for full size fittings.

The weight of Welding Reducers is for one size re-duction, and is approximately correct for other reduc-tions.

Pipe Covering temperature ranges are intended asa guide only and do not constitute a recommendationfor specific thickness of material.

Pipe Covering thicknesses and weights indicate aver-age conditions and include all allowance for wire,cement, canvas, bands, and paint. The listed thick-nesses of combination covering is the sum of the innerand the outer layer thickness. When specific inner andouter layer thicknesses are known, add them, and usethe weight for the nearest tabulated thickness.

To find the weight of covering on Fittings, Valves,or Flanges, multiply the weight, factor (light faced subscript) by the weight per foot of covering used onstraight pipe. All Flange weights include the propor-tional weight of bolts or studs required to make up ailjoints.

Lap Joint Flange weights include the weight of thelap.

Welding Neck Flange weights are compinsated toallow for the weight of pipe displaced by th( flange.Pipe should be measured from the face of the Mange

All Flanged Fitting weights include the propor-tional weight of bolts or studs required to make upall joints.

To find the approximate weight of Reducing FlangedFittings, subtract the weight of a full size Slip-OnFlange and add the weight of reduced sizeSlip-On Flange.

Weights of valves of the same type may vary becauseof individual Manufacturer's design. Listed valveweights are approximate only. When it is possibleto obtain specific weights from the Manufacturer, suchweights should be used.

To obtain the approximate weight of Flanged EndSteel Valves, add the weight of two Slip-On Flanges ofthe same size and series to the weight of the corre-sponding Welding End Valves.

These pa es reproduced through the courtesy of Gritmell Co., Inc.


s

o

Schedule No.Wall DesignationThickness — In.Pipe— Lbe/FtWater— Lbs/ Ft

L.R. 90° Elbow

8.R. 90° Klbow

L.R. 45" Klbow

Tee

1 aWral

(Reducer

Cap

Temperature Range 'F

Z Magnesia2 (Jombma-

^ lionCalciumKihcate

FL

AN

GE

S

n a1 &

i o

3

Thickness In

Lbs/ FtThickness InLbs 'FtThickness In

I bs I- 1

40

Std.

.133

1.68

.37

.3

.3

2.2

.2

.2

.8

.4

3,2

.23

to 260° 1

H.65

1

.75

Pressure RatingpsiStrewed orShp-On

Welding Neck

Lap Joint

Blind

8 R 90° Klbow

L R 90° Klbow

45° Klhow

Tee

Flanged BonnetGate

Flanged BonnetGlobe or Angle

Flanged BonnetCheck

Pressure SealBonnet -Gate

Pressure Sc alBonnet— Globe

'One CompleteFlanged Joint

80

xs.1792.17

31

.4

.3

.3

.2

.9

.4

.4

.2

.3

.3

00-360

H65

1

.75

Cast Iron125

2.51.5

2.51.5

63.6

S3.8

53.2

115.4

1

250

41.5

41.5

1

1

2

160

.250

2.8423

.6.3 —

.4

.2

1.14

4.2

4.3

360-440

1H1 45

1

.75

xxs.358366

12

I

.4

1.34

.2

.4

.3

440-5252

2 25

1

.75

525-600I's-it220

IM1.27

600-700

2

3.7

m1 27

4 1 ' J1 1 1 ti t... . .^_

700-800

_____

i

800-900

— — -

237

1 ?4 j 21.27 1 1 94

Steel150

2.51.5

2.31.52.51.5

251.5

3004

1.54.81.54

1.55

1.5

!

i

,

2

400

__

600

51.57

1.55

1.55

1.5

153.7

143.4

205.6

900

i

2

311.7

1500

121.5111.5121.5121.5

283.8

263.6

395.7

674.3

310.9

6

2500151.5151.5

151.5

151,5

1

6

. 4-

: !t ' 1

L _i __! ._ .I

900-100

2

3.7

21 94

SEEF

All »type

Theper bnf

Forthe wweight

Thenessesaveragffoot anfor wirand pness ofthe suouter It

Piperangesonly ta reco

To fting onor Fliifactorthe weu>>ed or

•All\alveathe proor studjoints

**Caare fo

0 j

~1

GENERAL NOTESOR MATERIALSNOT SHOWTV

weights are shown in tvjid

weight oi steel pn>e »aar footBoiler Feed Piping, addJight of water to theof steel pipe

pipe covering thick-and weights indicate the

conditions per lineard include all allowancesB| cement, canvas, b^in isiint The hited thiik-combination covenriR >s

•a of the inner anrt thetyer thickness

covering temiieratuware intended as a guidend do not constitutemmendation for spt-< mess of materialsnd the weight of cover-Flanged Fittings, \ gives,ges, multiply tht weight(lightface subscript l byght per foot of coveringstraight pipe

Flanged Fitting, Flangednd Flange w eights i ru ] udeportioiia! weight of holtss required to make up all

st Iron Valve »eight«i• flanged valves Steel

\ alve weights are for weldingend valves.


WEIGHTS OF PIPING MATERIALS—1%" PIPE SIZE

1lj>

Temperat8S%

z Magnesia8 Combina-Q won

CalciumSilicate

g&e£sa

*68LmJr^-llnAi B |i-Sj( ji

i Ji /?

1 Q

f<3HKC

3i

Schedule No.Wall DesignationThickness — In.Pipe— Lbs/FtWater— Lbs/ Ft

L.R. 90° Elbow

S.R. 90" Elbow

L.R. 45° Klbow

Tee

Lateral

Reducer

Cap

ure Range °FThickness — InLbs/FtThickness — In.Lbs/ FtThickness — In .Lbs/Ft

40Std..140227.65

.6

.3

.4.2

.4

.2

1.3.5

3.41.2

.5

.2

.3

.3

to 260" 3

H,80

1.68

Pressure RatingpsiScrewed orSlip-On

Welding Neck

Lap Joint

Blind

S.R. 90' Elbow

L.R. 90° Elbow

45° Elbow

T«e

Flanged BonnetGate


Flanged Bonn<-Check

Pressure SealBonnet — Gate

t

Pressure SealBonnet— Globe

"One CompleteFlanged Joint

80xs.1913.00.56

.8

.3

5.2

16.5

4.21.2

.5

.2

.4

.3

•60-360

X.80

1.68

Cast Iron1252.51.5

3.51.5

g3.6

103.9

73.3

136.4

1

2505

1.5

51.5

2

160

.2503.77

46

.9

.3

6.2

1.9,5

6.2

.5

.3

360-440

1'i1 60

1.68

XX8.3825.21

27

1.2.3

.8.2

2.4.5

8.2

.6

.3

440-5252

245

168

525-600

l's/w2 25

141 19

600-700

24.1l '-j1.19

700-800

24 12

1.87

[

1

I

800-900

2

4.1

21.87

Steel1.503.51.5331.5351.53 51.5

1

3005

1.56.51.55

1.57

1.5

173.7

133.9

153.4

235.6

343.8

214

2

400 I 6007

1.57

1.57

1.57

1.5

183.8

163.5

285.7

2

900

381.8

1500135.5121.5131.5131.5

333.9

313.7

495.9

954.4

381.1

6

2500231.5231.5221.5231.5

9

. . _ _ ! ~

!

900-1000

24.12}i2.68

SEE GENEFOR MA

NOT SAll weights a

type.The weight

per linear foot.For Boiler F

the weight olweight of steel

The pipenesses and wei{average conditfoot and induefor wire, cemenand paint. Tness of combinthe sum of thouter layer thic

Pipe coveriranges are tnteonly and doa recommendathickness of ma

To find theing on Flangedor Flanges, mufactor (lightfaithe weight perused on straigh

•All FlanefdValve and Flan|the proportion)or studs requirejoints.

**C»st Ironare for flangeValve weightsend valves.

i

!

(

RAL NOTESTERIALSSHOWNre shown in bold

of steei pipe is

eed Piping, addwater to the

P'P*1 .covering thick-hts indicate theions per linear« all allowancest, canvas, bandsie listed thick-ition covering isa inner and thekness.ng temperaturended as a guide

not constitute;ion for specificterials.weight of cover-Fittings, VaKes,tiply the weight» subscript) byfoot of coveringtpipe.Fitting, Flangede weights include1 weight of boltsid to make up all

Valve weightsd valves. Steelare for welding

Section Eleven—TECHNICAL INFORMATION

WEIGHTS OF PIPING MATERIALS—1V2" PIPE SIZE

1&

la

Tempera1

o 85%Z Magnesiau Combina-£3 tion

CalciumSilicate

OO

NV

U

FL

AN

GE

D F

ITT

ING

S

fOfK)

i

Schedule No.Wall DesignationThickness — In.Pipe— Lb»/FtWater— Lbi/Ft

L.R, 30° Klbow

8.R. 90° Elbow

40Std..1452.72.88

.8

.4

6

L.R. 46° Elbow j !a

Tee

Lateral

Reducer

Cap

26

4.31.3

.6

.2

.4

.3

ure Range *F to 200° iThickness— In, J-jLbs/Ft .85Thickness- -In.Lbs/FtThickness- -In. 1Lbs/Ft .88

Pressure Ratingp«Screwed orBlip-On

Welding Neck

Lap Joint

Blind

S.R. 90° Klbow

L.R. 90° Klbow

45° Elbow

Tee

Flanged BonnetGate


Flanged BonnetCheck


Pressure SealBonnet — Globe

*One CompleteFlanged Joint

80xs.2003.63.77

I.I.4

.7

.3

.7.2___1

.6

5.81.3

.7

.2

.5

.3

J60-360

H.85

1.88

Cast Iron1253.51.5

3.51.5

103.7

124

93.4

175.6

276.8

1

2507

1.5

71.5

2.5

160

.2814.86.61

1.4.4

.8

.2

3.1.6

.9

.2

.7

.3

360-440

m1.75

1.88

XX8.4006.41.41

1.8.4

1.2

3.7.6

1.2.2

.7

.3

440-5252

2.65

1.88

525-600

1'%2.45

1H1.45

600-700

24.2

Ui1.4S

zj

~j" -j

| _

700-800

24.22

1.82

800-900

24.22H263

Steel1503.51.54

1.53.51.53.51.5

123.7

134

113.4

205.6

1

3008

1.59

1.5g

1.59

1.5

233.8

244

2135

306.7

514

404.1

324,1

3.5

400 6009

1.5111.59

1.5101.5

263.9

233.5

375.8

714.2

464 2

334.2

3.5

900

421.9

1500191.5171.5191.5191.5

464

393.7

706

1144.5

1114.5

814.5

421.2

9

2500311.5321.5311.5311.5

1 t2

900-1000

24.22U2.63

j

j|

1-_±_

~

f 1

HSEE GENERAL NOTES

FOR MATERIALS

Alltype.

Theper lin

Forthe wweigh

Thenessesaveragfoot a

and rness o

outerPip*

onlya recc

Toing onor Flufactor

used o•All

the pror stutjointa.

**Care fcValveend va

NOT SHOWNweights are shown in hold

weight of steel pipe isear foot.Boiler Feed Piping, addeight of water to theof steel pipe,

pipe covering thick-and weights indicate thee conditions per linearnd include all allowance*re, cement, canvas, bands>aint. The listed thick-' combination covering ism of the inner and theayer thickness,

covering temperatureare intended as a guide

and do not constitutemmendation for specificess of materials,ind the weight of cover-Flanged Fittings, Valves,,

nges, 'multiply the weight(lightface subscript) by

jght per foot of coveringn straight pipe.Flanged Fitting, Flanged

uid Flange weights includenportional weight of bolt*a required to make up all

ast Iron Valve weight*r flanged valves. Steelweights are for weldingIves.


WEIGHTS OF PIPING MATERIALS—2" PIPE SIZE

H

£

0 ~~v

Z WJ^J

3 J^\

V tot**

Schedule No. 40

Wall Designation std

Thickness— Tn . , 1 54

Pipe—Lbs/Ft j ? 65

Water--Lb*/n

L . H . W Elbow

S.H. 90° Klbow

L.R. 45" F.lbow

Tee

Uteral

Reducer

Cap

1 46

'.55

1.3

.r>6.6

9.3

.5.4

Temperature Range :'F |to 2(iO°

SE Mrtgnrsiag (,'onibma-

§ t,i<mC'aleium

Silicate

M i sisS

0 / ,1lX l** *.

i /:!a fca />z »s£

KlQ

i sj

Thickness - - In . ] l',2

Lhs/Ft 1 1.25|_Tr.irk!ies«~In.

Lbs/Ft^Thickness— In. 1

Lhs/i''t I 1.01

Pressure Rating

Slip-On °1 " "

Welding Neck" " '"

Lap Joint

Blind

S.R. '»" Elbow

L.R. 90" Elbow

45" Elbow

Tee

Flanged BonnetGate '


Flanged BonnetCheck

Pressure SealBonnet— Gate

Pressure SealBonnet --Globe

5 1 'One Complete^ Flanged Joint

80 j 160\'S

218 343

5.02 7.44

1 28 97

2 2 9.5 .5

1 3.3

1 1 1 . 6.2 '->

3,7 5.f. ,ti

li-1 2 1 6.3 l .3

.7 1.2

.4 ,4

2BO-300 1 3 W-440

''a! L~P-1.25 j 2.05

1

I 01

Cast Iron

125

6 11.5

61.5

-

163.8

181.1

143.4

235.7

376.9

30

267

!

i

1.5

250 J

1.5

101.5

243.8274 . 1

223.5

1

1.01

1\XS

9 03

.77

* 5.5

1 8.2

5.7ti

1.9.3

1 2.4

440-525

2

"~3~i!T~"

i }-i1 69

i ;-

_ j

~ - - • ;

i , i

526-KOO rtOO-700

2-^2

3 40i 2'!-4

[ 5.8

l'-i 21.69 2.50

700-800

23-«,

5.8

22.50

1t-i

• • - I -

i

1

800-900(900-1000

1

3't t 35,

7.4 1 9.2

' _i_ 2

3 38 j 3 38

Steel

150

61.5

61.56

1.5

4.81.5

193.8

224 . 1

163.4

£ 5527.1

647.3

517.3

43 [3.9 |

424 !

274

I i

3009

1.5

101.5

— — *•-

101.5

293.8

314.1

243.5

415,7

654.1

584.3

594.3

400

L J_

600 900

111.5131.5

,'i1.5

35 !

4 I

337 I

526

83

784.4

47 |4.4 1

752.1

_3:_!_i_l:s_Ll L i*-5_l

1500 I 2500

481.5

^ 48"1.5 1 ',

321.5

311.5

834.2

733.9

481 5491.5

1296.3

154

1574.8 1

1064.8

751.4

1352.1

12.5 21

SEEFO

'All we

typeThe «

per hneaFor B

the weifweight o

The

a v eragefoot andfor wire,ind pal

t hi sumout, r lay

P.perange-- a

a rei omthickness

To finmg on For Flangfactor (1the weigused on s

•All F\a lveamthe propcor studsjoints

**C'astare forValve v,end valvt

-I

[

1

1

- 1-

1

,

1

^

I1

GENERAL NOTESR MATERIALSVOT SHOWNghta are ihown in bold

eight of stetl pipe isr foot»iler Feed I tpmg, add;ht of water to the

steel pipepipe mvenng thjik-d weights uulieate theconditions {tor linearinclude all allowancescement canvas, bandsit The listed thick-ombttutrion covering is

of the inner and theer t h t < knehscovering temperaturee intended as a guidei do not constitutenendation fur specificof materials

J the weight of (over-anged F«ttirig<! \ then,•^, multiph the weightgiitface lubsiript1 !>yit per foot of i o \ > ringtralght pipetinged Fitting Hinged

^ Ltnge wi l(i;ht^ inrludeirtionul weight of holtssquired to make tp all

Iron Valvr weightsflanged vaKee Steel

"•ights are for welding38.

226 Section Eleven—-TECHNICAL INFORMATION

WEIGHTS OF PIPING MATERIALS- 2l/2" PIPE SIZE

Hfc£

Q

le£)Vis8 L—P

S< hedule No.Wall OfMgnationIhxkness In

Pipe LWHWater Lbs Ft

L R .90° Elbow

S.R. 90° Elbow

L.R. 45° Elbow

Tee

40

Std.

.203

5.79

208

2.9.6

1.9.4

1.6.3

5.28

Lateral

Reducer

Cap

Temperature Range °Fot> ,0

Z Magnesiap Conibina-

§ tionCall mm.Silicate

FL

AN

GE

SF

LA

NG

ED

FIT

TIN

GS

Hft>^

t\A

H**

-H

f W

*i°

A

KOn&Q

0'"MtONO

s»

Thickness —InLbs Ft

Thicknoss -In

Lbvf tThickm-sh— InLbs/ Ft

111.5

16.3

84

to 260°

mz1.35

1

1.15


Welding Ne<k

1 ap Joint

Bhnd

S R 90° Elbow

L R 90° Elbow

45° Klbow

Tee

Hanged BonnetGate

I landed BonnetGlobe or Angle

Hanged Bonnet< he<!<

1'ressure Sea!Bonnet < .ate

Pressure Sf.»lBonnet ( ! il*

80xs.276

7.66

1.84

3.8.6

2 5A

2.1.3

64.8

14.41.5

2 1.3

1.4

260-360

IHi1.35

11.15

fast Iron

125

81.5

81.5

213.8

254 2

193.5

325.7

507

437 1

367 1

250

141.5

151 5

3639

404.2

343.6

555.8

82~ 1

877.4

717.4

i

160

.375

10.01

1 54

4.9.6

2.7.3

7.9.8

2.7.3

2.4

360-440

\Yt2.30

1

1.15

xxs.552

13.70

1.07

6.5.6

3.5.3

9.9.8

3.4.3

2.1.4

440-5252

3.40

m1.53

I I I ,' ! [ ir —\- - *- - 1 -~ri

11 T ! f

1 *

>

1

! i

jj i

1

1525-600 600-700

2%3.75

2%6.6

Hi 21.53 2.34

_.

700-800

2%6.6

2''2 +__

f

800-900

3%8.5

t~2H3.22 | 3.22

Steel

1509

1.59

1.59

1.59

1.5

273.8

304,2

223.5

425.7

534

504.1

324.1

r•One Complete i ,J Unged Joint 1 5 6

300141.5

141.5

141.5

161.5

423.9

474.2

353.6

615.9

834.1

844.4

684.4

1.5 j 7

400

_

600

171.5

201.5181.5191.5

504.1

463.8

77(i,2

1084.6

984.6

684.6

900

1062.3

1500 2500461.5

421 5

461.5

451.5

LM4.4

99391696.6

2215.1

2425.1

1755.1

1001.7

1802.3

* j [,. *'

681.5591.5

671.5691.5

27

i900-1000

m8.53

4.23

" f

jt

- ,

1T

1_

i

L -

_. 1 .

SEE GENERAL NOTESFOR MATERIALS

NOT SHOWNAll weights are shown in bok

typeThe weight of ate* 1 pipe u>

per linear footFor Boiler Feed Piping, ark

the weight of water to theweight of steel pipe

The pipe covering thick-nesses and weights indicate th«a\erage conditions per linealfoot and include all allowancesfor wire, cement, canvas., baudaand paint The listed thick-ness of combination cohering itthe sum of the inner and theouter laver thickness

Fipe covering temperatureranges are intended as a guid«onl> and do not constitutea recommenddtiun for speufirthickness of materials

To find the weight of cover-ing on Flanged Fitting, Valvesor Flanges, multiply thf wt'ighlfactor (lightface subscript) bjthe weight per foot of coveringused on straight pipe

* \11 Flanged Ftttme, FlangedValve and Flange weights includethe proportional weight of boiteor studs required to make up aijoints.

"Cast Iron Valve weightsare for flanged valves, fneeiValve weight* are for weldingend valves.



s

£ LL)

T«?mp«rat85%

Z Magnesiap Combina-g tion

CalciumSilicate

FL

AN

GE

S

<ti x-fQ / j!

wQ

! oNO

8i

Schedule No.Wall DesignationThickness — -In.

Pipe— Lbs/FtWater— Lbs/Ft

L.R. 90" Klbow

S.R. 90° Elbow

L.R. 45° Klbow

Tee

Lateral

Reducer

Cap

40Std.

.216

7.58

3.20

4 6.8

3.5

2.4.3

7.4.8

171.8

2.2.3

1.4.5

80xs.300

10.252.86

6 1.8

4.5

32.3

9.5.8

241.8

2 9.3

1.8.5

ure Range "F to 260° 260-360

Thickness — In 1! UftsLbs/Ft 1.55 1 55Thickness — In.Lbs/FtThickness— In. I 1Lbs/Ft 1.28 1 28

Pressure Ratingp&i

Screw ed orSlip-On

Welding Neck

Lap Joint

Blind

S.R, 90" Elbow

L.R. 90° Elbow

45" Elbow

Tee

Flanged BonnetGate


Flanged BonnetCheck


Pressure SealBonnet- — C lobe

*One CompleteFlanged Joint.

Cas>t Iruif1259

1.5

101.5

263.9

3043

223,5

395.9

66

567.2

467.2

1.5

250

t.5

19I 5

464

504.3

413.6

676

1127.4

1217.6

1007.6

U»0

437

14322 35

8.4.8

4.4.3

12 2.8

3.7.3

3.55

360-440

l'i265

1

1 28

XX s

iiOO18.58

1.80

10.7

5.4.3

14.8.8

4.7.3

3.7.5

440-5252

3.95

Ha2.09

-

525-600

25*2

425

1H209

600-700

3Ks8.3

2

298

_ _ |

700-800

3!48 3

2'u

398

I

—

800-90C

3%107

2>'S398

Steel150

101.5101.5

101.5111.5

323.9

404.3

283.5

525.9

774

804 2

514.2

6 1.5

300

171 5

171 5

171.5

201.5

534

634.3

463.6

816

1194.4

1024.6

1014.6

7.5

400 600

201,5241.5

211.5

241.5

674,1

603.8

^1026.2

1534.8

1324.8

914.8

8

900

381.5351.5

381.5391.5

984.3

933.9

1516.5

2254.9

2424.9

1464.9

1402.5

1602,5

12.5

1500

611.5

541.5

621 5

611.5

1504.6

1354

2386.9

3385.3

3415.3

2335.3

1402.5

2602.5

25

25001011.51011.5

1001.5

1041.5

[

90O-IOOO]

3%10 7

3

5 11

SE

Alltype

Theper In

Forthe MWeigh

Thenessesaveraefoot afor wi.uid i

the siouter

Piptrangesonlya rectthickr

Toing onor Flafactorthe w(used o

*A11Valvethe pror stu<joints.

**("are f<Valveend va

1

_-

-1

-I

1

!'!

1

r:z:~

E GENERAL NOTESFOR MATERIALS

NOT SHOWNweights are shown m bold

weight of steel pipe isear foot.Boiler Peed Piping, add

•eight of water to theof ->teel pipe,

pipe covering thic.k-and weights indicate thee conditions per linearnil include all allowancesre, cement, canvas, band*Mint. The listed thick-' combination covering ism of the inner and theayer thickness,

covering temperatureare intended as a j;uide

and do not constitutemmendation for specificess of materials.ind the weight of cover-Flanged Fittings, Valves,

nges, multiply the weight(lightface subscript} by

ight per foot of coveringn straight pipe,Flanged Fitting, Flanged

ind Flange weights includeoportional weight of bolts'.a required to make up ai!

ast Iron Valve weightsT flanged valves. Steelweights are for nclJmgIvea.

228 Section Eleven-^TECHNICAL INFORMATION

WEIGHTS OF PIPING MATERIALS- 3V2" PIPE SIZE

1<fl t.t-'CJ

Schedule NoWall IV-,ignationThi< kru'st, InPipe— I bs FtWater -Lbs Ft

1 R <WJ 1-lbott

s R «»0 i Ibow

1 R 45' 1 Ibow

Fee

I aterul

Redtu <-r

<'ap

40Std.

.226

9.11

4.28

6.4.9

4 3.6

3.3

1 y221.8

3 13

2 16

Temperature Range °F to 260*85%

2 Magnesia2f Combma-

3 tlon

Calcium

Silicate

H.A

NG

ES

3:5 / d ]

a *sM 7%^a / >5 «e4

•L~~'w""fi il^^~4& /

KDi

Thickness In. l!^jLbs/ Ft J .70Thickness In.

Lbb, Ft

Thicknejss- in. 1

Lbi.Ft 1.06

Pressure Ratingpai

Screwed orSlip-On

Welding Neck

Lap Joint

Blind

S R 90° rClbow

I R 90 Elbow

45 Elbow

Tee

Flanged BonnetGate


Flanged BonnetCheck

Pressure SealFSonnet 4 fate

Pressure Sea!Bonnet — Globe

*( )ne CompleteFlange Joint

80xs.318

12.513.85

8.7.9

5.8.6

4 4.4

12.6t)

4.1.3

2.8.6

J60-360

15£1.70

11.06

Cast Iron125131.5

141.5

354

404.4

313.6

546

827.1

747.3

717.3

3.5

250211.5

231.5

564.1

624.4

513.7

866.2

1437.5

1377.7

1257.7

65

xxs,t>36

22.85

2.53

15.4.9

7.5

209

6.9.3

5.5.6

360-440

IH2.90

1H1.86

i

- t ,

i - i -

J

f

i i1

, ,

•" T

i440-525 525-600 600-700

2 2J4

425 4.65

2%7.8

l?/2 2 2

1.86 2.75 2.75

700-800

2'»f67.8

21A3.75

I j j ,1 -i i i1 1

!

]

800-900 [900-1000 i }, .

i . _ J . 1

1023

4.88

Steel150131.5

121.5

141.5

151.5

494

544.4

393.6

706

884,1

994.3

544.3

3.5i

300 400 600271.5

281,5

281.5

351.5

824.3

753.9

1336.4

2014.9

1604.9

1234.9

900 1500 j 2500

V-1

i

!m ~i

3*« 1 1 1 ,. 'H - i t

3 1 |

4.88- f "1"""


NOT SHOWNAll weights are shown in bok

The weight of steel pipe isper linear foot.

For Boiler Feed Piping, adtthe weight of water to theweight of steel pipe.

The pipe covering thick-nesses and weights indicate theaverage conditions per linearfoot arid include all allowancesfor wire, cement, canvas, bandsand paint. The listed thickness of combination covering iathe sum of the inner and theouter layer thickness

Pipe covering temperatureranges are intended as a guideonly and do not constitutea recommendation for spei-ifuthickness of materials,

To find the weight of cover-ing on Flanged Fittings, Valvesor Flanges, multiply the weightfactor (lightface subscript) bvthe weight per foot of coveringused on straight pipe.

•All Flanged Fitting, FlangwValve arid Flange weights inrindethe proportional weight of boltsor studs required to make up aljoints.

"Cast Iron Valve weightsare for flanged valves. SteeValve weights are for weldingend valves.


WEIGHTS OF PIPING MATERIALS-4" PIPE SIZE

S£

r UraLoJ

i Kjb

Ternperat85* (a „

f. Magtipsia* Combma-

8 *«>»CalciumSilicate

FL

AN

GE

S

C /•" is

O / Tlfe*

^ 5

••V

AL

VE

S

1

.Schedule No\Vlll I)<»»Kii'itloiiH I M knev, in

i 'UM 1 bs r t

\\aU-r -I lis/Ft

L H 00 1" llMm

S K 10 I lt,ow

L R 4V Kllwm

Tee

Lateral

Kedu. ct

Cap

40Std.237

10 795.51

8.7

ft43

*126

302.1

36.3

2.6ti

ure Hnuge °F to 260° 5Tin, km 88— In l>8

Ibs/Ft 210Thw knees— InLbs, FtThickness —In 1

Uw Ft 1 60

psiScrewed orKhp-On

Welding Neck

Lap Joint

Blind

S R 90° Flbow

L R 90° Elbow

16° Elbow

Tee

Flanged Bonnet


Kiait&ud Bonnet(.'heck

Pressure Sea!Bonnet- -Gate

Pressure .S< alBonnet- Globe


HO

\^

1.20

337 437

1498 1896

4 98 4 48

11 9I

7 9.7

5.94

16 41

452 1

*39

34.6

860-3ttOIV,2.10

11 60

360-440

1 > 23.15

I ' /2 49

ll'iO

53122 51402

17.61

8.5.4

231

6.63

656

440-5252

4 75

1'i249

\\sd71

27 54338

211

10 1.4

271

8.23

6.7b

525-60021,4

5 10

2349

- _i-

1

.

t

T ' "

600-700

3'ii9 82

349

700-800

3' it982 » 4462

800-900

3s/Ui1223

603Cast Iron Steel

125161.5

181 5

454 1

524.5

403.7

706.1

1097.2

977.4

SO7.4

!

4

250261*

291 5

724.2

794 5

6538

1096.3

1887.5

1777.8

1467.8

6.5

150151.5141 5161.5191 5

594 1

724 rT

5137

866.1

1144.2

1274.4

1044.4

4

300261.5261 527I 5311.5

854.2

984.5

783.8

1216.3

1734.5

1684.8

1464.S

7,5

400321.5371.5331.5391.5

994.3

8239

1536.4

2135

1945

1805

12

(>00431.5431 545 ~l

1 5471 5

1284.4

4

1876.6

2745.1

2225.1

1595,1

000661.5571 5671.5661.5

1854.5

1704 1

2626.8

3785.3

3835.3

2565.3

2302.8

T 2602.8

12.5 25

1500941 5811 5941.5901.5

2544 8

2144 2

3867.2

5665.7

5465.7

3445.7

2353

3753

34

25001581.51591.51551.51641 5

61

-

L J4 J4 j

11

i

i l l !. .i

-

900-1000

39-l8

12.23

6.03

SE1

Alltvpe.

" Theper lin

Forthe »weight

Thene&sesaveragfoot afor wtand jness othe suouter

Piperangesonlya reccthickn

Toing onor Flafarterthe wtused o

•AllValvethe pror stucjoints.

•»care fcValveend va

] i! t

; I~ r !i

, i, __ : . . i

—

-

, — | 11 j

i . iE GENERAL NOTESFOR MATERIALS

NOT SHOWNweights are shown in bold

weight of steel p.pe isear footBoiler Feed Piping, addeight of water to theof steel pipe,

pipe covering thiclc-and weights mdleat* thee conditions per hnearnd inelude all allowancesrer cement, canvas bamtoamt. The !H>ted thick-combination covering is

ra of the inner and theayer thickness,

covering temperatureare intended as a guide

and do not constitutemmendation for specificess of materials,ind the weipht of rover-Flanged Fittings, Valves,

nges. multiply the weight(lightface subscript) by

ight per foot of coveringn straight pine.Flanged Fitting, Flanged

ind Flange weights includeuportional weight of boltss required to make up all

ast Iron Valve weightsr flanged valves. Steelweights are for welding

Jve*. .


WEIGHTS OF PIPING MATERIALS 5" PIPE SIZE

£&

0Q

' /TV,C-4—J

Schedule No.Wall DesignationThickness—In.Pipe— Lbs/FtWater— I, hs/ Ft

L.K. 90° Klbow

40Std..258

14 628 66

14.71.3

9.8S.R,, 90° Elbow .8

L.R. 45° Klbow

Tee

Lateral

Reducer

Cap

7.3.5

19 81.2

492.5

6.4

4 2.7

Temperature flange °F to 260°85%

tj Magnesiaa Combina-> tkra8 Calcium

Silicate

gfcta*

"tod^S£p2O

i jI ^| £3 Qi<0

awOf 0

i

Thickness— In. I'-iLbs/Ft 2.50Thickness — In.Lbs/FtThickness — In. 1Lbs/Ft 1.84


Welding Neck

Lap Joint

Blind

S.R. 90° Elbow

L.R. 90° FJbow

45° Elbow

Tee

Flanged BonnetGate

Flanged BonnetGlobe 01 Angle

Flanged BonnetCheck

Pressure SealBonnet- Gate

Pressure SealBonnet Globe


80 120xs.375 .,500

20 78 2704

IhO

»>25*2 %

7.89 7 09 6 «

211.8

13.7.8

10 2.5

261.2

702.5

8.3.4

5.7.7

260-3,60

Hi3.75

11.84

Cost Iron125201.5

231.5

584 3

684.7

513.8

906.4

1387.3

1387.6

1187.6

6

250321.5

371.5

944.3

1054.7

833.8

1456.5

2647,9

2478

2108

6.5

360-4402

5.60

I~~TH2.84

321.3

15.6.5

391.2

12.4.4

11.7

440-5252 ''2

7.40

l'/2

2.84

\\S750

18 555.62

371.3

17.7

431.2

14 2.4

11.7

525-6003

9 30

23.97

[T

~ J

600-700

310.9

23.97

i" t

__

t

[•i

T

f

700-800 1 800-900 j 900-1000.

I

31 - i 4

1 3 . 3 1 16.121 s TL-JL5.37 I 6.75

Steel150181.5181.5191.5231.5

804 3

914.7

663.8

1196.4

15143

1724.6

1414.6

6

300321.5311.5331.5391.5

1134 3

1284.7

983.8 .

1726,4

2574,9

2375

1985

8

400371.5421.5391.5501.5

1234.5

1234

1796.8

3095.3

2775.3

2495.3

12.5

600731.5701.5751.5781.5

2054.7

1804,2

304

3865.5

2745.5

2445.5

19.5

9001001.5941.51011.51041.5

2684.8

2394.3

4157.2

5085.8

6585.8

3265-8

3503.1

3953.1

33

15001721.51451.51711.51721.5

43*5.2

3504.5

25002591.52631.52571.52721.5

665 17.8

8416.3 J

5316.3

3783.4

5003.4

60 98

4 » i i20.6

36.75

SE

All

'Theper lir

Forthe *weigh

Thenessesaverajfoot afor wiandness othe siouter

Pip<rangesonlya rec<thirkn

Toing onor Flafactorthe wused o

*A1Valvethe pror stujoints

"Care fValveend vi

-

|

i

f

t

_ _

11

525.6

3?*8.26

.

.___

7"f *' 4

29.7_J_

10.3

634.1

4'i12.1

E GENERAL NOTESFOR MATERIALS

NOT SHOWNweights are shown in bold

weight of steel pipe isear foot.Boiler Feed Piping, add

'eight of water to the, of steel pipe,

pipe covering thiek-and weights indicate thee conditions per linearnd include all allowancesre, cement, canvas, bandsaamt. The listed thiek-f combination covering isim of the inner and theayer thickness.

s covering temperatureare intended as a guide

and do not constitutemimendation for spec-ifieess of materials.find the weight of cover-Flanged Fittings, Valves,

nges, multiply the weight(lightfaoe subscript) by

?ight per foot of coveringn straight pipe.Flanged Fitting, Flanged

and Flange weights includeoportional weight of bolts4s required to make up all

ast Iron Valve weightsar flanged valves. Steelweights are lot welding

ilve«.


WEIGHTS OF PIPING MATERIALS—«" PIPE SIZE

SE

, '&0 E..J- _1

I e^/A1 — i — 5

Temperati85%

g Magnesia5 Combina-ft tion

Calcium

Silicate

FL

AN

GE

S

1 &§ A,» I T>Z «">*1 QK3

p^O0rf^0

K)i

Schedule No.Wall DesignationThickness— In,Pipe— Lbs/FtWater— Lbs/ Ft

L.K. 90° Elbow

S.R. 90° Elbow

L.R. 45° Elbow

Tee

Lateral

Reducer

Cap

ire Range °FThickness — In.Lba/FtThickness — -In .Lbs/FtThiekness — In .

Lbs/Ft

40

Std.

.28018.97

12.51

231.5

15.21

11.3.6

29.31.4

792.9

8.7.5

6.4.9

to 260°

1H2.90

1H3.13

Pressure RatingpsiiSorewed orSlip-On

Welding Neck

Lap Joint

Blind

S.R. 90° Elbow

L.R. 90° Elbow

45" Elbow

Tee

Flanged BonnetGate


Flanged BonnetCheck


Pnssuure SealBonnet — Globe

•One CompleteFlanged Joint

Ca

80

xs.432

28.5711.29

341.5

231

16.7.6

421.4

10129126

.59.2.9

260-360

w%4.15

1«3.13

at Iron

125

251.5

281.5

744.3

914.9

663.8

1146.5

1727.3

1847.8

1547.8

6

250

»

511.51254.4

1454.9

1153.9

1956.6

3598

3458.2

2868.2

10

120

.56236.3910.30

360-44C2

6.40

1H3.13

160

.718

45.39.2

531.5

26.6

601.4

18.8.5

17.5.9

440-525

Wt8.40

Ik3.13

xxs.864

53.2

8.2

621.5

30.6

681.4

21.5

17.5.9

S26-6003

10.0

2

4.54

600-700 *

3

12.3

2

4.54

I

W-800

3^14.9

245.92

800-900

4

18.2

37.42

Steel

150

221.5221.5241.5291.5

904.3

1264.9

823.8

1496.5

2104.3

2384.8

1764.8

6

300

451.5421.5471.5561.5

1474.4

1824.9

1323.9

2176.6

3675

3335.2

2725.2

11.5

400

541.5561.5561.5

711.5

1844,6

1494.1

2796.9

4095.S

3665.4

3415.4

19

600

951.5

851.5

981.5

1011.5

2754.8

2404.3

4007.2

5535.8

4655.8

3355.8

30

900

1281.5

1161.5

1311.5

1331.5

3755

3204.3

5657.5

7846

8446

4596

5403.5

6003.5

40

1500

2021.51761.5

2131.51971.5

5665.3

4764.6

8398

12276.6

8776.5

6003.8

7093.8

76

25003951.5

4021.5

3931.54171.5

145

900-100

4H24.2

jj

7.42

i

_ L _1

! Ti 1

>

528.2

3H9.47

[

j

j

Ai _4~ ..-Hi

5H32.6

4

11.2

637.4

*H13.1


NOT SHOWN ,All weighta are shown in bold

type.The weight of ateel pipe is

per linear foot.For Boiler Feed Piping, add

the weight of water to theweight of steel pipe.

The pipe covering thick-nesses and weight* indicate theaverage conditions per linearfoot and include all allowance*for wire: cement, canvas, bandsand paint. The listed thick-ness of combination covering isthe sum of the inner and theouter layer thickness.

Pipe covering temperatureranges are intended as a guideonly and do not constitutea recommendation for specificthickness of material*.

To find the weight of cover-ing on Flanged Fittings, Valves,or Flanges, multiply the wekhtfactor (lightface subscript) bythe weight per foot of coveringused on straight j)ip«.

"All Flanged Fitting, flangedValve and Flange weights includethe proportional weight of boltsor studs required to make up alljoints.

"Cast Iron Valve weightsare for flanged valves. SteelValve weighis are for weldingend valves.


WEIGHTS OF PIPING MATERIALS—S" PIPE SIZE

,z/?(if

. O5 ^

0 f^\£ L~LJo XV1*3 -Ctt **s Q~3

Tcmperatu

^%g Magnesia

3 * onibina-

g tion

Cali'ium

Silicate

ItCfe

ttift

cfci ^

FL

AN

CF

0 FI

TT

ING

S

Dfc

^fc

KQ.«)1 o

!

rfihedule No

Wail l>esif,nati^i

1 hit kne-« In

Pipe ~Ibs Ft

\\atcr Ltw Ft

L R 'tO 1 Ihovv

S R MO" I'lhow

I R 45 Llbow

j (.p

1 ateral

Reducer

Cap

re Range °F

Thickness In.

U»/Ft

Thickness lu

Lbs, FtThickness— In

Llw, Ft

20

25022 362248

1

1r

30

27724.70

22.18

to 260°

IVt4.05

1H4.06

Pressure Hatingpsif!<r<"we<f orSlip-On

Welding Nock

Lap Joint

Blind

S K 40 " h Ibuw

I K <K) 1 Ibow

45 Klt>. w

Tte

Flanged BonnetGate


Flanged BonnetCheck

Pressure SealBonnet -Gate

Pressure SealBonnet — (tlohe


460 60

1H5 30

uT~T4.06

Cast Iron

125341.5

451.5

1174.5

152,5,3

lOi3.9

1756.8

2SI7 5

3178.4

3028.4

6.5

250641.5

S31.5

2014.7

2365 3

1714

3047.1

5838.1

55486

4548.6

16

40Htd322

2855

21 69

462

311 .3

23.8

541.8

1 553.8

U.9.5

11.31

360-440

27.70

m4.06

60

40635.64

20.79

44<W2fi

2»/i10.3

iyt4.06

80xs50043419.8

692

461.3

34.8

761.8

2163.8

20.5

16.31

525-600

312.5

25.56

100

593509IS. 8

600-700

316.9

25.56

120

718606176

i

i

700-800

3H19.6

2H7.61

140

81267816 7

800-900

423.1

39.38

Steel

150331.5331.5361.5481.5

1574.5

2025.3

1273.9

2306.8

3294.5

4085.4

3015.4

6.5

300671.5661.5701.5901.5

2384.7

2835.3

2034

3377.1

5495.1

50956

4675.6

18

400821.5871.5861.51151.5

3105

2154.1

4457.5

7276

5765.9

5615.9

30

6001351.51171.51391.51591.5

4355.2

36044

6107.8

10086.3

12006.3

5636.3

40

9002061.51931.52271.52311.5

6395.4

5074.5

9788.1

13326.6

6776.6

8354.3

tooo4.3

69

15003191.52801.53541.53621.5

9955.7

8704.8

14658.6

9754.5

11154.5

2500

6011.56131.55951.56491.5

121 232

XXS

.87572416.1

1142

55.8

1181.8

32.5

311

900-100

4H26.7

3H11.3

SEEF

All v

'Theper lin«

Forthe w

W1tnessesaveragefoot anfor wirand pneos ofthe suiouter li

Piperangesonly ia recothickne

To fiing onor Flarfactorthe weused or

•AMValve »the proor studjoints.

**Caare foValveend va

160

.90674.715.8

1172

56.8

120! 8

33.5

321

«

532.8

4133

_ 4 _1_L4

— -j

.

5H38.3

4«154

I

643.4

517.6

GENERAL NOTESOR MATERIALS

NOT SHOWNreighte are shown in bale

weight of steel pipe bJMT foot.Boiler Feed Piping, a«ksight of water to theof steel pipe,

pipe covering thick-and weight* indicate the

conditions per lineard include all allowances

B, cement, canvas, bandssunt. The listed thick-oombiimtion covering is

•n of the inner and thelyer thickness,

covering temperatureare intended as a guidemd do not constitutermnendation for specificas of materials.nd the weightof cover-Flanged Fittings, Valves,tges. multiply the weight(lightface subscript) byight per foot of coveringstraight pipe.

Flanged Fitting, Flangednd Flange weights includeportions! weight of boltst required to make up ai!

at Iron Valve weight*r flanged valve*. Steelweights are for weldingves.


WEIGHTS OF PIPING MATERIALS 10" PIPE SIZE

ua.s

/*'}Lf

0

Z ^^"vJE •«„,.,'2 f>/4.

rrjVsfcK^

lompi-riit

i Mtin^,i* ( ombirui-C tion

Ci!< mm

Siln ate

CGIEft

Ifczid?)

^ Z.'A

Z ^oj"A

I oK)

a

Sl,..Uil.- No\\.tll l)i -.1Kn ,n,.,i1 hi, ki os. In

Pl|W> I,l>s 1 t

\\ t t t r l.bs 1 t

s K <«) I !b,m

I R n° Fib..*

I n

I it. ra)

Ru' i i rer

(a, ,

JO

2V)

28.0435.77

uro Hone*' °V to 2«0° "Thl-krt-ss In 1>£

Lbv H

Ih i i k i t e s s In5 20

Lb- 1't

1hl . -Kr>P~< 1,, U't

i b-. H 5 10

I>s1

S rcw.i l orMil On

W,.M,,1 | tS,,k

L.t,, lo.nt

Blind

S K < K ) ribow

1 R 10° Flhow

45" Klbow

lee

Flanged BonnetGate

r lauged Bonnet

Flanged Bonnet( 'heck

Bonnet Gate

1'rehsure SealBonnet — f!tob<>

*()]ie CompleteFtanm'd Joint

*!> | 40 r»0

t - M l

.307 *>")34 24 40 5

34 98 i4 1

822 r>

541 7

401

91

2384.4

201.3

260-3601 > 2

6.60

1 '2

5 10Cast Iron

125

531.5

711.5

1904.8

2455.8

1604.1

2937.2

4717.7

5419 1

4539 1

,5

250

971.5

136

3234.9

38358

2734.2

4797.4

8998.3

9439.1

7519.1

33

3MM40

29 50

Ui5 10

\-s

>00

54.7

*2 3

109! 2 .f

731 7

541

1182.1

3354,4

31

261.3

440-525

2, '.'212.3

Di

5 10

,~ '

64 ;M I

525-6003

14 2

26,87

Stt

150

511.5

461.5541.5

78

2464.S

2905.8

1854.1

3537.2

5134.7

4136

15

300

too1.5

951.5

1141.5146

343

4385.R

2884.2

5277.4

8885.3

9936.1

5866.J

38

400

1171.5

1281.51431.5

180

4625.2

3324.3

5787.8

11936.3

10686.8

7186.3

52

J_71S T S I H

76 9

2** S

89 2

2n 0

. 4

|_«pO-700

3

20.5

2

6.87

706~80(

S'1

23.5

2'i

8.76

HO i I t iO i

1 (WO

104 126 I

1

— I

. u»

24 6

226

T222 ~t2 1

f

58

541.3

1

'

l

-

1

. ._ :

-•

- _

... ..

i 1800-900 J ! K X > - 1000 . i

L. - _ .

I '- lfi28 0

3

10.8<•!

600

2131.5

1961.5

2361.5

267

747

5724.6

10078.4

15716.9

13466,9

7466.9

72

900

2921.52671.5

3321.5

337

9955.8

7324.7

14178.7

25117.1

25867.1

14004.9

18004.9

95

1500

5281.5

4471.55891.5

599

16505.2

19105.2

184

250011481.5

11291.5

11311.5

1248

445

4 I 2

33 3

3';12.9

SEEF

Allw

per lineFor

the weweight

Thenesses iaveragefoot anfor wi«and paness ofthe HUHouter la

Piperangesonly aa rectathicknes

To fiing onor Flanfactorthe wei|used on

*AH1Valve aithe proor stud!joints.

"Catare forValve *end vah

5

38.5

4

15.2

439

•*','175

t,

49.8

5200

GENERAL NOTESOR MATERIALSNOT SHOWN

eights are shown in buk

weight of steel pipe uir foot,toiler Feed Piping, adeight of water to th«of steel pipe,

pipe coYeriaz thickuid weights indicate th<

conditions per lineaid include all ailowanc-M

2 cement, canvas, bandsint. The listed thickcombination covering ita of the inner and theyer thickness,

covering terupexaumare intended as a guidend do not constitutenmendation for specificm <A materials,nd the weight of cover-?langed Fittinpi, Valves;es. multiply the weigh'lightface subscript) by{ht per foot of coveringstraight pipe.'Tsra^d Fittiag, Fkogedid Flange weigh te includeaortional weight of bolt«required to nwke up al

t Iron Valve weightsflanged valves. Steel

weight* are for weldingres.



g£

in lLd/i

^ | ~ _L — 1

0 jf^)| E~~J

(Mhedule N,,

W all DIK ^nationThickness In

Pipe l ,bs / r tWate r LbvH

L R 90' Flbow

S R <X) ' Flbow

I, I? 45 Klbow

Tee

Literal

Redu. or

Cap

20

.250333851 10

Temperature Range °F to 260"

7 MignMU

2 Combma-

3 tiim JCaioumfeiluate

FL

AN

GE

S

i ^Z h*A

O j %Z &Mf*>

KO

1 0K)

aI

1 hi< km s&--In 1 \-'2

1 1)8 I t 9.60

I h i r kms* - In" ib- I t T

30

.330

43.8

49.7

Std.

.37549.6

49.0

T80

j ' 3

260-3602

12.5

I h K k n . s s -!„ Hi j 11;

Ibs 'H 5.91

Pressure RatingpsiHirewid orSlip On

Welding Neck

Lap Toint

Blind

h K <i(> Llbow

L.R. 90" Elbow

45° Elbow

Tie

Flanged BonnetGate

Flanged BonnetC'lobe or Angle

Flanged BonnetCheck

Pressure .Sea!Bonnet ( Sate

J ressure SealBonnet — ( !Sobe

*0ne CompleteFlanged Joint

5.91

Cast Iron125

711.5

1.5

2655

3756.2

2354.3

4037.5

6877.8

8089.4

6749.4

IS

250

1371.5

1771.5

4535.2

5536.2

3834.3

6847.8

12988,5

12009.5

11609.5

44

1322.5

I 3375,4

33.7

301 5

300-4402' -

15.5

1 .5.91

•40

,4()(>

53.5

48.5

440 525

3

18.8

X..S

..500

654

47.0

1573

1042

783

1672.5

S.%5.4

44

1 r>

525 hOO

318.8

_

5.91 [ 7.92

60

502

73.2

46 0

~ "

80

.087

88,5

44 0

100

.843

107.2

41 6

j

I

,

1)00 700

27 i

10.1

_ ....j ,

120 [ 140

1 000

125 5

125

1397W 3 375

. _

700 SOO 800- 000 1 100 10DO

f 31.6 [ 33.3

1 ? ! 3j 12.3 f 12.3

Steel

150721.5

691.5

771.51181.5

3455

4856.2

2824 3

5137.5

7264.8

7016.5

,5

300

1401.5

1421.5

1691.5

2091.5

5095.2

6246.2

4144.3

7547.8

13375.5

14096.5

8746.5

49

400

1631.5

1811,51931.5

2601.5

6695.5

4694.5

9438.3

16116.8

14936.8

11186.8

69

600

2611.52331.52931.53411.5

8155.8

r 7054.7

13618.7

22837..1

11687.1

91

900

3881.5

3611.5

4451.54751.5

14746.2

15986.2

11244.8

19286.3

32487.8

20805.5

21505.5

134

1500^820

1.5

6911.5

9201.59281.5

250016111.5

16711.5

15911.5

17751.5

24005.9

25005.9

306 622

1

[ 36 5"

( 1 4 7

SE

AllHpe

Thept r hn

Forthe ww r l g i l

I h e

a\ era*/oot afor w iand ,MOSS O

the Mouter

Pipsraigesonha rec;thickn

To

or^lafactorthe v,used o

*A1Valvethe pror stujoints.

•*Care f<Valveend va

_

-

't,0 |

1

160 * )

34 0

'" 1 J

1811 {

160

1 I r 1

43.4

4

17 2

E GfcNFFOR Ml

NOTweights i

weightear footBoil, r Il ight 0

of steelpipe

and weie cotidind mr lure, cernejaint. 'I

f tombirni of tha>er tin

coverare mt

and do(rnmendaess of mifind theFlanged

nges mt(lightfa

2ight pern straigtFlanget

ami I IanjportionIs requir

ast Iror>r flang.weightsIves.

49 5 55 8~1

J ' . 1 5 i19 8 | 22 5 |

RAJ NOTESVTERJKISSHOWS're shown in bold

of stiil pipe is

>ed I'iping a Idf water to thipiperowing th'r!--

ghts imlxat i theions per in i i ri lil ail.m in fs

it ( uivas Hin t ' she !Med t in k-

f inner an ! t IPknessng temjuTiturpniled a1, a guide

not (onMitute(ion for <iji«mctteniKweight of r< j \ i r

Jtiph the weiglite subscript i bvfoot of .ovenng

t pipeFitting Hanged

rp wpighH IIK lud«*il weight of bolt i?d to maki up ill

\a l \p weightsd valves Stitlare for wf Idmg



A.s

1

Schedule No.

Wall Designation

Thickness — In.

Pipe— Lbs/Ft

Water— Lbs/Ft

L.R. 90° Elbow

S.R. 90° Elbow

L.R. 45° Elbow

_.

Tee

Lateral

Reducer

Cap

Temperature Range °F85%

Z Magnesia* Combina-^ lion

CalciumSilicate

FL

AN

GE

S

8 / l

c X«4Id /^\

1 El

S oHO

1

Thickness— In.

Lbs/Ft

Thickness — In .

Lbs/Ft

Thickness— In.

Lbs/Ft

!0

.25036.7162.06

to 260°

1.410.4

13.89

Pressure RatingpelScrewed orSlip-On

Welding Neck

Lap Joint

Blind

S.R. 90° Elbow

L.R. 90° Elbow

45° Elbow

Tee

Flanged BonnetGate


Flanged BonnetCheck


Pressure SealBonnet — Globe

*One CompleteHanged Joint

20

.31245.760.92

260-3602

134

13.89

Cast Iron125931.5

1261.5

3725.3

4926.6

2924.3

5638

9217.9

11719.9

8859.9

22

2501841.5

2391.5

6175.5

7676.6

4974.4

9568.4

17628.8

57

30IStrt

.375

54.6

59.7

1543.5

1022.3

771.5

1592.8

4955.8

631 . 1

351.7

360-4402416.8

145.90

40

.437

63.4

58.7

140-525

3

20.3

145.90

XS

.500

72.1

57.5

2023.5

1352.3

100.5

2032.8

5885.8

831 . 1

461.7

525-600

3

20.3

2

8.03

60

.59384.955.9

600-700

3,428.7

2410.3

80

.750106.153.2

100

.937130.750.0

_' "

700-800

433.1

312.6

r Steel150961.5901.51161.5

1421.5

4975.3

6226.6

3774.3

6838

8304.9

22_ J

3001951.5

1921.5

2261.5

2671.5

6325.5

7726.6

5874.4

9688.3

18726.3

62._

400

2351.5

2401.5

2611.5

3541.5

6645.7

6384.6

11318.6

20187.1

88

6003181.53581.535S1.54371.5

9185.9

8834,8

16528.9

30827.4

118

9004601.54731.54911.56481.5

15496.4

12464.9

23189.6

39898.1

159

1500

120

1.093150.7475

" " !

1

800-90C

433.1

3415.1

2500

140

1,250170.245.0

-._.

160

1.406189.1426

_

9oo-iooo{ i '

4439.4

417.7

546.44hz20.5

5.453 0

659.7

5233 I


NOT SHOWNAll weights are shown in bold

type.The weight of steel pipe is



The pipe covering thick-nesses and weights indicate theaverage conditions per linearfoot and include all allowancesfor wire, cement, canvas, bandsand paint. The listed thick-ness of combination covering isthe gum of the inner and theouter layer thickness.

Pipe covering temperatureranges are intended as a guideonly and do not constitutea recommendation for specificthickness of material*.

To find the weight of cover-ing on Flanged Fitting*, Valves,or Flanges, multiply toe weightfactor (lightfaee subscript) bythe weight per foot of coveringused on straight pipe.

•All Fknged Fitting;, FlangedValve and Flange weights includethe proportional weight of bolt*or studs required to make up ailjoints.

"Cast Iron Valve weight*are for flanged valves, steelValve weights are for weldingend valves.



eE

« (J-f

Schedule NoWall DesignationThickness -InPipe—Lbfv/Ft\\uter-~ LW Ft

L.R. 90° HI bow

S It W Klbow

L.U 45 Kll>ow

'!><

Lateral

Reducer

Cap

Temperature Range "V859<-

f. Magnesia* Combma-O tlon

CalciumSilicate

FLA

NG

ES

«i x-i(lg ZJg f«»M

S A3 **«€

l-v~-frtJ~t

i " " " - U i /

ie~"'~1ir ]I**W.«$L /

j

I'hii'kni-* -InLbs 'FtThickness — I n .Lbs FtThnkriobs- In.FbVFt

10

25042 t81 8

to 260° I

Ui11.6

14.40

I'tpssure Rating

Screwed orSlip-On

Welding Ne<k

Lap .fomt

Blind

S H. 90° Klbow

L R 90" Klbow

VT K!b<>»

Tee

Flanged BonnetGate

Flanged BonnetCrlobc or Angle

Flanged BonnetCheck


Pressure SealBonnet^-Olobe

*On«s CompleteFlanged Joint

20

.31252 4805

60-3602

15.1

1

4.40Oast Iron

125

1201.5

1751.5

5015.5

7017

3914.3

7468.3

12548

116610.5

31

2502331.5

3081.5

8265.8

10367

6964.6

12638.7

23219

76

30Std375

62679 1

2014

1352.5

too1 . 7

' 2023.2

650

78

441.8

360-440

2418.8

U-i6.65

40XS

.500828765

2654

1772.5

1321 . 7

2573.2

7746.7

1021.2

581.8

140-5253

22.6

1H6.65

60

565107573 4

80

i 843136 569 7

525-6003

226

29.02

600-700

3Ji32.0

2,411.5

100

l.OSt164 866 1

120

1.218192 362.6

I

700-800

437.2

314.1

140

1 437223 6586

1800-90C

437.2

3'/216.8

Steel1501081.51161.51511.51851.5

6565.5

7817

4814 3

9618.3

13155

31

300

2611.52571 .52891.5M81.5

9585.8

10587

7084.6

14048.6

25117.1

_

83

4003101.53081.53471.54551.5

10146

8394.7

16719

26947.5

114

6004421.54921.5

1.56031.5

14026.3

12125

21289.4

36687.9

152

900""559

1.55641.56071.58091.5

18866.7

15865

305410

199

1500 2500

160

\ 5'«245 1559

__. ..

5(00-1000

4H 543.6 51 4

4 4 1419 7 22.7

-' i

.

i

i1 i.| . - _——j.——58.4 I 65.7

5 I25.1~| ~~~1



type.The weight of stee! pipe is



The pipe covering thick-nesses and weights indicate theaverage conditions per linearfoot and include all allowancesfor wire, cement, canvas, bandsand paint. The listed thick-ness of combination covering isthe sum of the inner and theouter layer thickness.

Pipe covering temperatureranges are intended as ft guideonly and do not constitutea recommendation for speciricthickness of materials.

To find the weight of cover-ing on Flanged Fittings, Valves,or Flanges, multiply the weightfactor (lightface subscript) bythe weight per foot of coveringused on straight pipe.

•All Flanged Fitting, FlangedValve and Flange weights includethe proportional weight of boltsor studs required to make up alljoints.

**Cast Iron Valve weightsare for flanged valves. SteelValve weights are for weldingend valves.


WEIGHTS OF PIPING MATERIALS- 18" PIPE SIZE

a5

l&

Temperat

'J ,,2 Magnesia

* Combina-

0 tmn< 'ali-mm

Silicate

FLA

NG

ES

s /Is *w"

i Az *y*

S1 0'•HO

HO31

Schedule No

Wall DesignatiotI'hu'knes., In

Pipe Lbk, 1 t

\Vatcr Lbs/ Ft

L H <XT Elbow

10

•r>o474

1043

IS H 90° Elhow

I , . R , 45" Kllmw

Tee

Lateral

Reducer

Cap

ire Range °F ti

ThirkneKs— InLbs H

Thickness — In.

Lbs 'Ft

Thickne>is - In

Lbh Ft

Pressure Ratingpsi

Screwed orShp-On

Welding Neck

Lap Joint

Blind

S.R. 90° Elbow

L R. W Klbow

45" Rlbow

Tee

Flanged BonnetGate


Flanged BonnetCheck

Pressure SealBonnet- — Gate



o2tW 2l ' < 2

12.9

14.91

.. -I'

3 1 25901028

(10-3tiO

216 0

1491

Cast Iron1251401.5

2101.5

6215.8

8817.4

4614.4

9218.6

16298.2

137t10.5

41

250

3961.5

10606

13507.4

8704.7

16259

25789.3

93

M.I,17 'i

706101 2

2564 5

1712.8

1281.9

2583 . t >

7<>87 . 5

941 .3

572.1

3«0-44<

2' j20 8

1 ! 2

7.40

)

43782 1

99.'>

) 440-5253

25 0

1 ' _•740

V1-">00

93598 4

3384.o

225.2.S

168

3283.H

9847.5

1231.3

75•2.1

525-iiOO

3250

210 0

40

:»i.5104 8

•)7 0

W)

T.'iO

138 2

42 7

80 i 100

«)37170 8

88 .1

_J , . _

1100-700

31 j

35 3

2'i12 7

—"00-800

40 9

3156

1 !5li2080837

120

I 375

244 1

79 2

140

1 .%<!

2742753

IrtOi „ ™

1 7»l

308 5

71 0

:

j800-900

40.9

3418.6

'•Steel

1501401.5

128

1761.5

2291.5

7115.8

9417.4

5214.4

10108.6

41

3003311.5

316

3651.5

4411.5

1126ti

14267 .4

90J4.7

16029

31897.5

101

4003801.5

377

4281.5

5721.5

13406.2

10404.8

19099 3

35807.8

139

fiOO5731.5569

5841.57621.5

17936.6

15435

26409.9

56478.4

193

9007971.5786

8501.5

11521.5

28177

22525.2

432710.5

299

1500 2.">00

'.WO- 100!

4804

21.7

)

56.3

4'*259

j

54640

528 2

-,

^~ fi '

7 1 7



type.The weight of steel pipe ia



The pipe covering thiek-nesses and weighte indicate theaverage conditions per linearfoot and include all allowancesfor wire, cement, canvas, bandsand paint. The listed thick-ness of combination covering iathe sura of the inner »nd theouter layer thickness.

Pipe covering temperatureranges are intended as a guideonly and do not constitutea recommendation for specificthickness of materials.

To find the weight bl cover-ing on Flanged Fittings, Valves,or Flanges, multiply Use weightfactor (lightface subscript) bythe weight per foot of coveringused on straight pipe.

•All Flanged Fitting, HangedValve and Flange weights includethe proportional weight of boltsor studs required to make up alljoints.

**Cast Iron Valve weightsare for flanged valveg. SteelValve weighte are for weldingend valves.



s

! &

Schedule No.

Wai! Designation

ThickmsM— In.Pipe — Lbs/Ft

Water— Lbs/Ft

L.R. 90" Elbow

S.R. 90° Elbow

L.R. 45° Elbow

Tee

Lateral

Reducer

Cap

10

.250

52.7

129.5

20

Htd.

.375

78.6

126.0

3175

2123.4

1582.1

3214

10248.3

1421.7

722.3

Temperature Range "? to 260° 260-360

85%9 »,Z Magnesia

8 Oombina-

fa tionCalcium

Silicate

FLA

NG

ES

8 jj,

i a8 &i ^

.KOI IDr^O

KOi

Thickness— In. \li 2Lbs/Ft 14.2 18.4

Thickness — In.

Lbs/Ft

Thickness — In i 1

LbR/Ft 539 5.39


Welding Neck

Lap Joint

Blind

S.R. 90° Elbow

L.R. 90' Flbow

45" Elbow

Tee

Flangt.d Bonnet.Gate


Flanged BonnetCheck

Cast Iron

1251761.5

2761.5

7926

11327.8

5924.6

11789

19348.3

177211

Pressure SealBonnet- Gate 1

Pressure HealBonnet—Globe

*One CompleteFlanged Joint 52

250

4871.5

13156.3

17257.8

10554.8

20229.5

38239.5

95

30

xs.500

104.1122 8

4195

2783.4

2082.1

4074

12218.3

1861.7

942.3

360-440

2J-S22.8

Hi8.15

40

.593

122.9

120.4

440-525

3

27.2

IJ-i8.15

60 80

.812 1 .031

166.4 208.9

1150 109.4

j

1

. 1

>25-600 600-700

3

27.2

3ii38.6

2 2H

11.0 14.0

100

1.281

256.1

103.4

j

700-800

4

44.7

3

17.1

120

1.500

296.4

98.3

800-900

4

44.7

3'/220.3

Steel

1501811.51591.52221.52981.5

9226

13527.8

6524.6

13789

52

300

3781.5

3891.5

4381.55451.5

13756.3

17057.8

11054.8

19089.5

44497.9

105

400

4681.54751.5

5241.5

7111.5

16806.5

13304.9

23709.7

47448.2

180

600

7331.5

7041.57481.5

9761.5

23146.9

19175.2

346310.1

647bS.9

242

9009731.5

9521.5

10851.5

14381.5

36107.3

28485.4

552011

361

1500 1 2500

_j_

P

Li

140

1 .750

341 1

92.6

900-100

4 > 2

52.2

4

236

SEEf

All vtype.

Theper hn«

Forthe wweight

Thenessesaveragffoot arfor wirand pness -oithe suouter It

Pl[W>rangesonlv fa retothickne

To fimg onor Fiarfactorthe weused or

*U1\alveathe prcor >>tudjoints.

**Caare foViiKeend va.

160

1 .968

379.0

87.9

- .11

0

5

61 2

4"'2

27 0

— 11

j

- 4

—

.

" { ~ '

54694

5

30 6

C__.

—

GENERAL NOTESOR MATERIAI SNOT SHOWN

/eights are shown ni bok

weight of steel pipe kar footBoiler Fe< d Piping, ad<pight of water to th«of steel pipe,

pipe covering thickand weights indicate the

conditions per hneaid include all allow, mcts

e, cement, canvas, bandsaint The listed tlni-k-(ombmation covering is

11 of the inner ami theiy< r thickness,

covering tpmpeintnreare intended as a guidend do not con-titutenmendah'm for si«-nficss of materialsnd the weight of < over-Hanged Fittings, Valvi-sge-s, multiply the weightdightface subscript) byght per foot of f«\umgstraight pipe.

Hanged Fitting, f Umgedid Flaiigi' weight" includeportional weight of boltsa required &> make up ull

st Iron Valve weights" flanged valves. Steelweights are for weldmgves.



1

'o!

Schedule No.Wall DesignationThickness— In.Pipe— Lbs/Ft

Water— Lbs/Ft

L.R. 90° Elbow

S.R, 90" Elbow

L.R. 45° Elbow

Tee

Lateral

Reducer

Cap

Temperature Range °F

£ MagnesiaM Combina-o tion

CalciumSilicate

2 r-H,

at X j jO £,£«

Sfe fl*P»

1 £

| 0NO

i

Thickness— In.Lbs/FtThickness — In.

Lbs/FtThickness — In.Lba/Ft

10

.25063.4188.0

to 260° '

l'/2

16.7

16.44


Welding Neck

Lap Joint

Blind

S.R. 90° Elbow

L.R. 90° Elbow

45° Elbow

Te«

Flanged BonnetGate


Flanged BonnetCheck




20Std.

.37594.6183.8

4586

3053.7

2292.5

4454.9

148210

1671.7

1022.8

S60-3602

21.8

16.44

(.last Iron

1252551.5

4051.5

12316.7

17118.7

8714.8

183610

30628.5

295612

71

250

7571.5

20146.8

26448.7

16045

306110.2

64849.8

174

XS.500

125.5180.1

6066

4043.7

3022.5

5634.9

176910

2201.7

1342.8

360-440

2M26.8

m9.65

30

.562140.8178.1

440-5253

32.0

IJi9.65

40

.687171.2174.3

525-6003

32.0

213.0

60

.968238.1165.8

600-700

31445.2V4

16.4

80

1.218296.4158.3

1—

100

1.531367.4149.3

700-800

452.2

320.0

Steel1502451.52481.53091.54461.5

16716.7

18218.7

11214.8

227610

71

3005771.55801.56311.58411.5

21746.8

28748.7

16345

316110.2

69208.7

174

4006761.57021.57701.5

10731.5

24747.1

19745.1

381110.6

71229.1

274

60010551.59981.5

10801.5

13541.5

35067.6

28315.5

518411.4

92469.9

360

90018231.5

17931.5

20581.5

27151.5

61558.1

51246

938712.1

687

1500

800-900

452.2

427 .5

2500

120

1.812429141

140

2.062484134

160

2.343541127

900-1000

41A 5 SH60.8 71.2 80.44H 5

31.4 3S.5

_ _

690.0


NOT SHOWNAll weights are shown in bolt

typ?-The weight ol steel pipe IB

per linear foot.For Boiler Feed Piping, adc

the weight of water to theweight of Hteel pipe.

The pipe covering thkk-nesses and weights indicate theaverage conditions per linearfoot and include all allowancesfor wirCj cement, canvas, bandsand paint. The listed thick-ness of combination covering isthe sum of the inner and theouter layer thickness.

Pipe covering tewperntureranges are intended as a guideonly and do not constitutea reeonuneadation for specificthickness of materials.

To find the weight of cover-ing on Flanged Fittings, Valvesor Flanges, multiply the weigh!factor (lightface subscript) bythe weight per foot of coveringused on straight pipe.

•All Ftanged Fitting, FlangedValve and Flange weights includethe proportional weight of boltsor studs required to nuke up aJjoints.

**Cast Iron Valve weight)are for flanged valves. StawValve weights tan for weldingend valves.


HANGER LOAD CALCULATIONS

The thermal deflection of piping in modern highpressure and high temperature power stations has madeit necessary to specify flexible supports, therebyrequiring the designer to give considerable thought tothe calculations of hanger loads for the steam pipelines. Most manufacturers of power station equipmentplace limitations on the allowable loads at terminalpoints. Boiler and turbine manufacturers are especiallyconcerned about the pipe weight on their equipmentand sometimes specify that the reactions at pipe con-nections shall be zero. Piping engineers are interestedin knowing the proper procedure to follow in calculatingthe loads at various points of support on a pipe line andalso to determine the position of support on a pipe linewhere the pipe load at the anchor or terminal point islimited.

Pipe lines should be supported so that the load onthe terminal points is not greater than the allowableload throughout the full range of thermal expansion.

Therefore, it is desirable to know the supportingforce at each pipe suspension point and to have thetotal supporting forces equal to the calculated weightof the piping system.

With these conditions in mind, it is quite evidentthat the pipe support engineer has need for a method ofcalculating the supports that will be clear, concise andeasily understood.

In the example problems to follow it is assumed thatthe hangers have been located. The approach and theassumptions made in solving a hanger load problemcould be numerous, depending on the designer. Thesolution that follows is not intended as being the onlymethod but rather as a method of producing a goodbalanced system for the problem under consideration.Of the approaches that could be made in the solution ofany problem there will be one solution that produces thebest balanced system. Individual loads will very likelybe different but the total of each combination of hangerloads plus reactions obtained should be approximatelythe same in every case.

A well balanced suspension system will result invalues for the loads on the hangers to be in closeproximity to one another provided all pipe is of thesame size or there are no highly concentrated loadslocated near a hanger; where there are concentrated

loads within the system the supporting forces requiredof the adjacent hangers will be correspondinglylarge.

Figure 1 illustrates a pipe line drawn in isometricwith all the necessary dimensions shown in the sameplane as the related section of pipe. This illustration islimited to as few pipe sections as possible but incorpo-rates most of the problems commonly encountered inpower station piping support. The type of support,spring or rigid, is not covered here as this is a functionof the piping system's thermal deflection and should betreated as a separate study.

The first step in the solution of a problem of this kindis to prepare a table of weights. Such a table, for thepipe line shown in Figure 1, is given on the followingpage.

Calculation of loads is accomplished by takingmoments about an unknown value and solving for asecond unknown value, or if all loads except one areknown, summation of the individual loads will producethe unknown load. It is preferred in this explanationthat the summation method be used as check method onthe accuracy of the computations made in the momentmethod.

The calculation of loads for hangers of a pipingsystem involves first dividing the system into conven-ient sections at the following points in the system andthe order of preference is as listed: (1) Hangers,(2) Bends (either vertical or horizontal), and (3)Risers.

The next step is to isolate each section for studybeginning with the section of pipe supported fayhangers H-l and H-2. The solution of each sectionshould be prefaced by the drawing of a free bodydiagram. This will provide a clearer picture of thesteps involved in the solution.

Section 1

Draw a single line sketch, preferably to scale, as inFigure 2, and show all dimensions and weights. (Theweight should be shown at the center of gravity of eachpiece of pipe, valve or fitting.)

Thme t>*tf* reproduced through the courtesy of Grinnell Co., Inc.


Figure 1

NOTE; Maximum Allowable Load at B = 650tb

Table of Weights

Description

12*-Schedule 160 Pipe

6*-Schedule 160 Pipe

12*-900Jb Stop and Check Valve

12*-900tt> Lap Flange

12" X 12" X fi"-<K)Olti Flanged Tee

12*-900ft» Flanged ( lute Valve

12"-Sehedulp IfiO Weld K1I

6*-W.N.F.S. 900ttv Flange

6*-Sch«lulft 160 \V<-1<1 ICI1

6*-90011j Flanged Globe Valve

12"-900!b Flanged Elbow

Weightin Pounds

161

45 .3

3960

445

1683

4024

460

116

59

1100

1598

InsulationWeight in Pounds

36.5

24 2

394.0

54.75

321 0

394.0

109 5

36.3

3fi 3

217.8

226.3

TotalWeight

197.5

69.6

4354 0

499 75

2004 0

441H 0

569 5

152 3

95 3

1317 S

1824.3

Weight Used in ., .Calculations

197 5 Per Ft

69.5 Per Ft,

4354.0 Each

500.0 Each

2004.0 Each

4418.0 Each

570 0 Each

1520 Each

95.0 Each

13180 Each

18240 Each


4354

*

. -X2Q11 .MSB'

Figure 4

force on H-l due to the line A-(H-l) plus /2#-i reactingat 0.3.708(/M)" = 4354(1.*83)+500(3.291)+638(11.166)

= 6892.382+1645.5+7123.908= 15,661.79

(//-!}" = 4224ftor

(//-I)" = 4354 + 500 + 638 - 1268 = 4224ft

Totai load on H-l = (H-l)' + (H-l)" = 841 +4224= 5065ft

Section 2

Consider next the section of pipe between H-2 andH-3. Figure 5 shows the section in elevation with theloads indicated as in Figure 2. In this section we willconsider Ra-2, which as yet has not been balanced.

The weight of the vertical bend is considered asacting at the center of gravity of the bend. Figure 3can be used to determine this location.

C = 5 X 0.637 = 3.183' = 3'-2j*

All forces are in the vertical plane.Take moments about H-2, solve for (H-3)', the load

on #-3 due to the line (H-2)-(H-3).

14.5(tf-3)' = -477(9) + 790(2) + 1550(7.187)+ 3173(9) + 1550(10.183) + 99(14.25)

- -4293 + 1580 + 11,139.85 + 28,557+ 16,760.15 + 1410.75

-= 55,154.75(H-S)' = 3804ft

Take moments about H-3 to solve for (H-2)", theload on H-2 due to line (H-2) to (H-S).

!4.5(ff-2)" •= 99(0.25) + 1550(3.683) + 3173(5.5)+ 1550(7.317) + 790(12.5)+ 477(23,5)

- 24.75 + 5708.65 + 17,451.5+ 11,341.35 + 9875 + 11,209.5

- 55,610.75(H-2)" « 3835ft

(H-2)"= 99 + 1550 + 3173 + 1550 + 790 + 477 - 3804= 38351b

Total load on H-2 = (H-2)' + (H-2)" = 927 +3835 = 4762ft.

Figure 5

Section 3

The section of pipe between H-4 and H-5 has animposed load of the 6' line through the flanged tee.This load must now be detennined and at the same timesolve for loads on Hangers //-6 and H-7. See Fig-ure 6.

The load and the imaginary beam reactions for the45° bend are calculated as in Section 1. The load dueto line (H-6)-Rn-7 results in the reaction RH-T whichis to be carried by H-7. The load due to lineRn-»-(H-7) results in the reaction RH-» which is to becarried by H-6.

Taking moments about H-G solve for RS-I, seeFigure 7.

2Ra.1 = 62(0.437) + 146(1.208)= 27.094 + 176.368= 203.462

Ra.7 = 1021b


6 IN DEGREES

0 10 20 30 40 50 60 70 80 90 100 110 120 190 140 ISO 160 170 If

CALCULATED ARC DISTANCES FORUSE WITH HORIZONTAL BENDS

AND WELDING ELBOWS

D*R(TAN| +1 -zcsce)

10 20 30 40 50 60 70 80 90 KX> 110 120 130 140 150 160 !70 180

CENTER OF GRAVITY OF AN ARC FOR USE WITH VERTICAL BENDS AND WELDING ELBOWS

10 20 30 40 50 60 70 80 90 KX) MO 120 130 HO ISO 160 S70 180

6 IN DEGREESFigure 3


The weight of the 90° bend is shown as 1550lb at thecenter of gravity of the bend. Consider this bend assupported on a beam which passes through the centerof gravity and rests on the extensions of the tangents tothe bend. This imaginary beam is shown resting onthe tangents at a distance D of l'-4^" and the load oneach end of the beam is one half the total load or775fc.

'.» J'-l'^." .-J-I D s'-«'/z" J, z'-o"

I T- SL-\t 5jsr5l

, 4'_

Figure 2, Horizontal Bend—Plan View

The distance D is determined trigonometrically orfrom Figure 3 which has been drawn for convenience.

D = 5 X 0.273 - 1.365' or l'-4|"

Now consider the forces between H-l and H-2 actingin two planes which intersect at 0. There will be tworeactions at 0 which are designated as RH-I and Rn-2-RH-I is the reaction of line Q~(H-2) to be carried onHanger H-l and RH-Z is the reaction of line (H-l) -0 tobe carried on Hanger H-2. Transpose the feet andinches to their decimal equivalent in feet. Considerline (H-l)~Q as a free body and by taking momentsabout H-l solve for RH-I-

7.458/iw.2 = 543(1.083) -f 775(3.833)= 588.069 + 2970.575= 3558.664

Rn-2 '--- 4771t>

By taking moments about /?//-a solve for ( H - l ) ' , the

force on H-l due to the line (H-l)--Q.

7.458(//-l)' = 775(3.625) -f 543(6.375)= 2809.375 + 3460.625= 6270

(H-l}' = 84 lib

or

(H-l)' = 543 + 775 - 477 = 84lib

This latter method of calculating (H-l)' can be usedas a check on the work of calculating the loads bytaking moments, it consists of the sum of the loadsminus the reaction.

Consider line 0-(W-2) as a free body and by takingmoments about H-2 solve for RH-I-

9/?w.i = 790(2) + 775(5.375)= 1580 + 4165.625= 5745.625

RH.I = G38tb

By taking moments about RH-I solve for (H-2)'t theforce on H-2 due to the line 0-(//-2).

9(H-2)' = 775(3.625) + 790(7)= 2809.375 + 5530= 8339.375

(H-2)' = 9271b

(H-2)' = 775 + 790 - 638 = 927tb

For the section of pipe considered, H-l to H-2, wehave reactions as follows:

(H-l)' = 84 lib(H-2)' = 0271b

KH-\ = 638ftRH.I = 477 fe

We must now determine the load on H-l due to theforces between H-l and A. By definition we said thatthe force resulting from (H-l )-0 was to be carried byH-2, this means that this section is to be balanced by thesection between H-2 and H-Z so that in calculating theload on A, section (H-l )-0 is considered weightless.

Conversely, section 0~(//-2), which results inreaction RH,\ at 0, is to be carried by H-l and thereforebalanced by section A-(H-l). Section A-0 in this caseis a simple beam and is solved by taking momentsabout //-! to find the reaction at A.

3.708A = 4354(2.1,25) + 500(0.417) - 638(7.458)= 9252.25 -f 208.5 - 4758.204= 4702.546

A — 1268tb which is below the allowable load at Aof 1500tb

Taking moments about A solve for ( H - l ) ' ' , the


Figure 6

Taking moments about /?«.? solvefor (H-6)', theload on H-Q due to the line (//-(>)-]?w.7.

H-6

tLcLfUZL* *- «LZlilj ^ L. 1J2M

°792'

' = !4f>(0.792) + (12(1.563)= !I5.()32 + 96.906= 212.538

(tf-6)' = 146 + 62 - 102 = 106ft

Figure 8 is a free body diagram of sectionR«-6~(//-7). Take moments about H-7 to solve for

11.3«H.6 = 95(0.25) + 653(5.458) + 146(10.5)= 23.75 + 3564.074 + 1533= 5120.824

/?/,.« = 453tb

Taking moments about RH-K solve for (//-?)', theload on W-7 due to the line KH-&- (H-7).

H.3(//-7)' = 146(0.800) + (>53(5.834) 4- »5(ll..05)= 116.8 + 3809.602 + 1049.75= 1976.152

(H-7)' = 44 lib

(//-')' = 146 -f 653 + 95 - 453 - 44ltb

Next consider the section between H-7 and B plus thereaction RH-T, see Figure 9,

h-r

Figure 9

It is necessary to treat this section as a cantileverbeam. The load on H-7 caused by this section is(//-7) and can be solved for by summing the forces.

(H-7)" = 102 + 437 4- 152 + 1318 - f>50 = 13591b

Total load on H-7 = (H-7)' + (H-7)" = 441 +1359 = 18001ti.

Figure 8

Section 4

Figure 10 is an elevation view of the section of 6*pipe tetween H-& and the flanged tee with the reactionRH-R, which is the load on H-% due to the line


Taking moments about K\ solve for (//-6)".

I5.5C//-6)" = 95(0.25) 4- 1025(8.125) + 453(17.5)= 23,75 + 8328.125 + 7927.5= 16,279.375

Total load on //-6 = (//-6)' + (//-6)" = 1061050 = 115(ilb,

Taking moments about (//-('>)" solve for /f], theload on the flanged tee.

15.5fti = 1025(7.375)495( 15.25)4 140(15.5) -463(2)= 7559.37541448.7542170-906==10,272.125

ft ,=663

= 140 4 95 4 1025 4 453 - 1050 = 663Jb

Section 5

Figure 11 shows the pipe section (//-3)- (//-4) as asimple team. Solve for the reaction (H-3)" by takingmoments about HA.

I*663 (FIGURE 10)

2004IOOO663

Figure 11

-3)" = 2488(6.292)+3667(14.417)4-148(16.625)= 15,654.496+52,867.13942460,5= 70.982.135

(ff-3)"==4175lb

Total load on H-3 = (H-3)' + (H-3)" = 3804 +4175 = 7979lb.

Take moments about H-3 and solve for (H-4)', the

load on H-4 due to the 7/-3-//-4 line.

17(//-4)'= 148(0.375)+3667 (2.583)42488(10.708)= 55.5 4 9472.861 +26,641.504= 36,169-865

(//-4>'=-2l28ft>

or

(//-4)' = 148 4 3667 4 2488 - 4175 = 21.28Ib

Section 6

Referring to Figure 1 it will be noted that it isrequired that there he zero reaction at point marked C.

Draw a sketch to scale as in Figure 12 showing loadsand dimensions.

Consider the forces as acting in two planes whichintersect at 0.

Calculate the load (H-4)" on H-4 due to the section(H-4) to 0 by taking moments about 0.

H-4>f—

Figure 12

7.083(JI/-4)" = 285(1.083)4247 (2.125)45418(4.583)4130(6.75)

= 308.6554-524.8754-24,830.694 4-877.5= 26,541.724

(//-4)" = 37471b

Total load on H-4 - (H-4)' + (H-4)" = 2128 +3747.- 5875m.


Calculate the reaction at R% due to loads in the planeH-4 to 0 by taking moments about H-4.

7.083K2»130(Q.333}+5418(2.5)+247(4.958)+285(6)- 43.294-13,545+1224.626+1710= 16,522.916

Ra=2333ft

Bz = 130 + 5418 + 247 + 285 - 3747 - 2333ft

Solve for load and location of H-5 by taking momentsabout H-5.

2333 (1.083+Z) +285(Jf )- 1728(4.792 -X) +500(4.5+4.792 -X)

2526.639+2333Z+285X-8280.576 -1728X+2250+2396 -500X

2333Z+285X+ 1728X+500JS:=8280.576+2250+2396 -2526.639

4846X = 10,399.937

Location of ff-5 is tf-l\* + l'-l' or 3'-2f from 0,Check

2333(3.229) - 7533.257

285(2.146) - 611.6108144.867 ft ft

1728(2.646) = 4572.288500(7.146) = 3573.000

8145.288 ft ft

Take moments about RI to solve for H-S,

3.229H-5 = 285( 1.083)+1728(5.875)+500(10.375)= 308.655+10,152+5187.5= 15,648.155

H-5 = 4846ft

H-5 = 2333 + 285 + 1728 + 500 - 4846ftSummary:The loads to be supported by each of the seven

hangers as determined in the foregoing calculations areas follows:

H-l = 5065ftH-2 = 4762ftH-3 = 7979ftH-4 = 5875ftH-5 = 4846ftH-6 = 1156ftH-7 = 1800ft


Minutes|. _ __ .23456789101112131415161718192021222324252627282930

Hours

.017

.034

.050

.067

.084

.100

.117

.135

.150

.167

.184

.200

.217

.232

.250

.267

.284

.300

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.334

.350

.368

.384

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.417

.434

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Minutes

313233343536373839404142434445464748495051525354555657585960

Hours

.517,534.550.567. 584.600.617.634.650.667.684.700.717.734.750.767.784 !.800.817.834.850.867.884.900.917.934.950.967.9841.000

estimator's piping man-hour manual, fifth edition (estimator's man-hour library)

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