pipeline design code iso3183 extract

8/6/2019 Pipeline Design Code ISO3183 Extract

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INTERNATIONALSTANDARD ISO3183Second edition

2007-03-15

Petroleum and natural gas industries -Steel pipe for pipeline transportationsystemsIndustries du peirole et du gaz naturel- Tubes en acier pourles systemes de transport par conduites

Reference numberISO 3183:2007(E)--

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ISO 2007N o t f o r R e s a le


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ISO 3183:2007{E)

4.38purchaser,party responsible for both the definition of requirements for a product order and for payment of that order;:_/~ .s->:-4.39 -~-------~ __}quenching and tempering I t,. .__ ,__- .~~heattreatment consisting of quench hardening followed by tempering!'!

.-,4.40SAW pipetubular product having one or two longitudinal seams, or one helical seam, produced by the submerged-arcwelding process4.41SAWH pipetubular product having one helical seam produced by the submerged-arc welding process4.42SAWL pipetubular product having one or two longitudinal seams produced by submerged-arc welding4.43SAW seamlongitudinal or helical seam produced by submerged-arc welding4.44seamless pipeSMLS pipepipe without a welded seam, produced by a hot-forming process, which can be followed by cold sizing or coldfinishing to produce the desired shape, dimensions and properties4.45service conditioncondition of use that is specified by the purchaser in the purchase orderNOTE In this International Standard, the terms "sour service" and "offshore service" are service conditions.4.46strip/plate end weldweld that joins strip or plate ends together4.47submerged-arc weldingwelding process that produces melting and coalescence of metals by heating them with an arc or arcsbetween a bare metal consumable electrode or electrodes and the work, wherein the arc and molten metalare shielded by a blanket of granular fluxNOTE Pressure is not used and part or all of the fi ller metal is obtained from the electrodes.4.48tack weldintermittent or continuous seam weld used to maintain the alignment of the abutting edges until the final seamweld is produced4.49test unitprescribed quantity of pipe that is made to the same specified outside diameter and specified wall thickness,by the same pipe-manufacturing process, from the same heat and under the same pipe-manufacturingconditions

COpyright IntemBtiomtl Org;'~d;;~~ar~ation: ghts reservedProvided by IHS under l icense wiHllSONDrep r oduc t ion o r ne two r king penn it t ed w i thou t l i cense f r om IHS

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ISO 3183:2007(E)

6 Pipe grade, steel grade and delivery condition6.1 Pipe grade and steel grade

6.1.1 The pipe grade for P SL 1 pipe is identical to the steel grade (designated by a steel nam e) and shall beas given in Table 1. It consists of an alpha or alphanumeric designation that identifies the strength level of thepipe and is linked to the chemical composition of the steel.NOTE The designations for Grade A and Grade B do not contain any reference to the specified minimum yieldstrength; however, the numerical port ion of other designations correspond with the specified minimum yield strength in SIunits or with the upward-rounded specified minimum yield strength, expressed in psi for USC units. The suffix "P" indicatesthat the steel has a specified phosphorus range.

I6.1.2 The pipe grade for PSL 2 pipe shall be as given in Table 1 and consists of an alpha or alphanumericdesignation that identifies the strength level of the pipe. The steel name (designating a steel grade), linked tothe chemical composition of the steel, additionally includes a suffix that consists of a single letter (R, N, Q orM) that identifies the delivery condition (see Table 3).NOTE 1 The designation for Grade B does not contain any reference to the specified minimum yield strength; however,the numerical port ion of other designations correspond with the specified minimum yield strength in SI units or USC units.NOTE 2 For sour service, see H.4.1.1.NOTE 3 For offshore service, see J.4.1.1.6.1.3 Other steel grade designations (steel numbers) that are used in additional to the steel name in Europeare given for guidance in Table L.1.6.2 Delivery condition6.2.1 For each order item, the delivery condition for PSL 1 pipes shall be at the option of the manufacturerunless a specific delivery condition is specified in the purchase order. Delivery conditions shall be as given inTables 1 and 3.6.2.2 For PSL 2 pipes, the delivery condition shall be in accordance with the purchase order as specified inthe steel name.

Table 1 - Pipe grades, steel grades and acceptable delivery conditionsPSL Delivery condition Pipe gradetsteelgradea,bPSL 1 As-rolled, normalizing rolled, normalized or normalizing formed L175 or A25

L175P or A25PL2100rA

As-rolled, normalizing rolled, thermomechanical rolled, thermomechanical formed,normalizing formed, normalized, normalized and tempered; or, if agreed, L245 or Bquenched and tempered for SMLS pipe onlyAs-rolled, normalizing rolled, thermomechanical rolled, thermomechanical formed, L290 or X42normalizing formed, normalized, normalized and tempered or quenched and L320 or X46tempered

L360 or X52L390 or X56L415 or X60L450 or X65L485 or X70

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ISO 3183:2007(E)

Ta ble 1 - P ip e g ra de s, s te el g ra de s a nd a cc ep ta ble d eliv ery c on ditio ns (continued)PSl Delivery condition Pipe grade/steelgradea,bPSL2 As-rolled L245R or BR

>;~~.~~~" ____.,.~,- L290R or X42R=~'N~rmalizing rolled, normalizing formed, normalized or normalized and tempered? L245N or BN~- . . . . . . . . L290N or X42N- - - 1

~ \ L320N or X46NL360N or X52NL L390N or X56N}~~- L415N or X60N. . . .i~~.enChed and tempered . . . . _ _ , _.._ L245Q or BQ~'L290Q or X42QL320Q or X46Q'\ L360Q or X52Q~ L390Q or X56~, . .,

L415Q~OQL450Q or X65QL485Q or X70QL555Q or X80Q

Thermomechanical rolled or thermomechanical formed L245M or BML290M or X42ML320M or X46ML360M or X52ML390M or X56ML415M or X60ML450M or X65ML485M or X70ML555M or X80M

Thermomechanical rolled L625M or X90ML690M or X1OOML830M or X120M

a For intermediategrades,the steelgrades shallbe as agreed,but consistentwith the above format.b Thesuffix (R, N, Q orM)for PSL 2 gradesbelongsto the steelgrade.

,fAC o p yr ig h t I n te rn a ti on a l O r ga n iz a ti o n f o r s ta n da rd i za t io nProvided by IHS under license with ISON o r e pr o du c ti on o r n e tw o rk i ng p em it te d w i th o u t l i c e ns e f rom I HS

ISO 2007 - All rights reservedN o t f o r R e s al e


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ISO 3183:2007(E)

8.5 Weld seams in COW pipeFor the production of weld seams in COW pipe, the first pass shall be continuous and made by gas-metal arcwelding followed by submerqed-arc welding, with at least one submerged-arc welding pass made on theinside of the pipe and at least one submerged-arc welding pass made on the outside of the pipe, wherein thegas-metal arc weld bead is not completely removed by the submerged-arc welding passes.8.6 Weld seams in SAW pipeFor the production of weld seams in SAW pipe, at least one submerged-arc welding pass shall be made onthe inside of the pipe and at least one submerged-arc welding pass shall be made on the outside of the pipe.8.7 Weld seams in double-seam pipeThe seams of double-seam pipe shall be approximately 1800 apart.8.8 Treatment of weld seams in EWand LW pipes8.8.1 PSL 1 EW pipeFor grades higher than Grade L290 or X42, the weld seam and the HAZ shall be heat treated so as tosimulate a normalizing heat treatment, except that, if agreed, alternative heat treatments may be substituted. Ifsuch substitutions are made, the manufacturer shall demonstrate the effectiveness of the method selectedusing an agreed procedure. Such a procedure may include, but is not necessarily limited to, hardness testing,microstructural evaluation or mechanical testing.For grades equal to or lower than Grade L290 or X42, the weld seam shall be heat treated as to simulate anormalizing heat treatment, or the pipe shall be processed in such a manner that no untempered martensiteremains.

/fs.2 ..LW pipe and PSL 2 HFW pipe/' For all grades, the weld seam and the HAZ shall be heat treated so as to simulate a normalizing heat

( treatment. .'~~.~_~==8.9 Cold sizing and cold expansion8.9.1 Except as allowed by 8.9.2, the sizing ratio for cold-sized pipe shall not be more than 0,015, unless

the pipe is subsequently normalized or quenched and tempered, orthe entire part of the pipe that is cold sized is subsequently stress relieved ... ~'. . ~-----~~-. ~~=~~/

8.9.2 Unless otherwise agreed, the sizing ratio for cold-expanded pipe shall not be less than 0,003 or morethan 0,015.8.9.3 Unless otherwise agreed, the sizing ratio, sp shall be derived using Equation (1):

(1)

whereDa is the manufacturer-designated outside diameter after sizing, expressed in millimetres (inches);Db is the manufacturer-designated outside diameter before sizing, expressed in millimetres (inches);IDa - Db I is the absolute value of the outside diameter difference, expressed in mill imetres (inches).

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pipeline design code iso3183 extract

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