Main parameters Spec.WallthicknessLength weightIDCASYield strengthTensile strengthLoad of pipe bodyMin.test force StandardMin.Min.yield strengthMin.pull force ttminwped ODWallthicknessinchinchPound/ftinchSquare inchpound/square inchpound/square inchpoundPoundpound/square inch 1/40.2500.0350.0350.0320.090.1800.023690,000116,0002,1002,70015,000 0.2500.0490.0490.0440.110.1520.030990,000116,0002,8003,60015,000 0.2500.0650.0650.0590.130.1200.037890,000116,0003,4004,40015,000 3/80.3750.0350.0350.0320.130.3050.037490,000116,0003,4004,30012,100 0.3750.0490.0490.0440.180.2770.050290,000116,0004,5005,80015,000 0.3750.0650.0650.0590.220.2450.063390,000116,0005,7007,30015,000 0.3750.0800.0800.0720.260.2150.074190,000116,0006,7008,60015,000 1/20.5000.0490.0490.0440.240.4020.069490,000116,0006,2008,10012,700 0.5000.0650.0650.0590.310.3700.088890,000116,0008,00010,30015,000 0.5000.0800.0800.0720.370.3400.105690,000116,0009,50012,20015,000 5/80.6250.0490.0490.0440.310.5270.088790,000116,0008,00010,30010,200 0.6250.0650.0650.0590.400.4950.114490,000116,00010,30013,30013,500