A106C

PRODUCTION APPLICATIONS

QUALITY ASSURANCE INSPECTIONFOR TESTING AND DOCUMENTATION COMPLIANCE

SCOPE:SURFACE EQUIPMENT USED DURING FLOWBACK OF WELL EFFLUENTS

REVISION 4APPROVED BY:

DATE: JULY, 2002GLOBAL COORDINATOR - ASSETS

MINIMUM WALL THICKNESS A106 GRADE C STEEL -20F to +300FPage 1 of 1______________________________________________________________________________________________________________________________________

A106 GRADE C

MINIMUM WALL THICKNESSES PER ASME/ANSI B31.3SYMBOL 168 \f "Symbol"1/16" CORROSION ALLOWANCE; E=1.0

SMTS=70,000 (PSI); SMYS=40,000 (PSI); BASIC ALLOWABLE STRESS = 23,300 (PSI)

-20SYMBOL 176 \f "Symbol" F TO +300SYMBOL 176 \f "Symbol" F METAL TEMPERATURE RANGE

NOMINAL

PIPE

SIZE

(IN.)OUTSIDE

DIAMETER

(IN.)MAXIMUM ALLOWABLE WORKING PRESSURE (PSI)

2857401440200030004000500060007500100001500020000

MINIMUM WALL THICKNESS (IN.)

11.3150.0710.0830.1020.1170.1430.1680.1920.2160.2490.3310.615-

1.51.9000.0740.0920.1200.1410.1790.2150.2500.2840.3320.4500.860-

22.3750.0770.1000.1340.1610.2080.2530.2970.3400.4000.5471.060-

2.52.8750.0800.1080.1490.1820.2390.2930.3470.3980.4720.6491.269-

33.5000.0840.1170.1680.2080.2770.3440.4080.4710.5620.7761.532-

4 4.5000.0900.1330.1980.2490.3380.4240.5070.5880.7040.9801.952-

66.6250.1030.1660.2620.3370.4680.5950.7170.8361.0071.4142.844-

88.6250.1150.1980.3230.4200.5910.7550.9151.0691.2921.8223.683-

1010.750.1280.2310.3870.5090.7210.9261.1251.3171.5952.2554.575-

1212.750.1400.2620.4470.5920.8431.0871.3221.5511.8802.6635.415-

1414.000.1480.2820.4850.6430.9201.1871.4461.6972.0592.9185.940-

1616.000.1600.3130.5450.7261.0421.3481.6441.9302.3443.3266.779-

1818.000.1720.3450.6050.8091.1651.5081.8412.1642.6293.7347.619-

2020.000.1840.3760.6660.8921.2871.6692.0392.3972.9144.1428.459-

2222.000.1960.4070.7260.9751.4091.8302.2362.6313.1994.5509.298-

2424.000.2090.4390.7861.0581.5321.9902.4342.8643.4854.95810.138-

SYMBOL 168 \f "Symbol"Contact Production Systems Engineering for thick wall/high pressure wall thickness determination method.

Once printed this document becomes uncontrolled, refer to Production Applications web site for controlled copy.