wt calcs enhance pro.xls

7/30/2019 WT calcs enhance pro.xls

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WALL THICKNESS CALCULA

Version 1.0 (DSS pipes as per API 5LC)

Validation date

Project Name

Project Number 80166

Design Pressure (P) 120 bar g psi g

Design Factor (F) off plot

on plot per SP-1211

SMYS (psi) 69618 psi 480 Mpa at 20 Deg C as per SP-1189

Joint Factor (E) 1

Corrosion Allowance 0 mm as material is DSS

Temperature derating 0.871

factor (T)

Design code

Design Seamless

Factor (F) (S) OR Calculated Calculated

inch Welded (W inch mm

1 6.625 0.72 W 0.132 3.355

2 6.625 0.6 W 0.158 4.026

3 8.625 0.72 W 0.172 4.3684 8.625 0.6 W 0.206 5.241

5 10.75 0.72 W 0.214 5.444

6 10.75 0.6 W 0.257 6.532

7 12.75 0.72 W 0.254 6.456

8 12.75 0.6 W 0.305 7.748

9 22 0.72 W 0.439 11.140

10 22 0.6 W 0.526 13.368

Sl No

1740.45

Selected

Wall thickness calcs resultsDSS

Kauther Field Gathering System (with enhance property, 418 Mpa @ 130

0.4, 0.5 or 0.6

0.4, 0.5, 0.6 or 0.72

Outside

Dia. (D)

t

mm

5.7

3.6

7.8

13.4

11.4

6.6

6.6

4.1

4.6

5.3

146731507.xls.ms_office\WTcalcs 1 of 3



TONNAGE CALCULATIONSVersion 1.0

Validation date

Project Name Kauther Field Gathering System (with enhance property, 418 Mpa @ 130 deg C)

Project Number 80166

Design Pressure (P) 120 bar g 1740.45 psi g

Design Factor off plot

on plot per SP-1211

SMYS (N/mm2) 65000 psi 450 Mpa upto 110 Deg C as per SP-1189

Sl No Design DSS

Factor Length (m) wall thickness tonnage

inch mm tons

1 6.625 0.72 7136 3.600 104.33

2 6.625 0.6 592 4.100 9.83

3 8.625 0.72 31272 4.600 760.87

4 8.625 0.6 2046 5.300 57.17

5 10.75 0.72 7550 5.700 283.74

6 10.75 0.6 776 6.600 33.65

7 12.75 0.72 3617 6.600 186.77

8 12.75 0.6 94 7.800 5.71

9 22 0.72 5406 11.400 831.97

10 22 0.6 106 13.400 19.10

Total 58595 2293.15

Outside Dia.

(D)

Tonnage calculation results

0.4, 0.5, 0.6 or 0.72

0.4, 0.5 or 0.6

146731507.xls.ms_office\tonnage 3 of 3

wt calcs enhance pro.xls

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