API 5L welded steel pipe

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Production Description:

API 5L welded steel pipe
1.OD:1/4"-36"(10.3MM-914.4MM)
2.Length: 5.8m-12.5m
3.Standard: API SPEC 5L ,GB/T9711.1-1997

API 5L welded steel pipe

OD:1/4"-36"(10.3MM-914.4MM)2.Length: 5.8m-12.5m
3.Standard: API SPEC 5L ,GB/T9711.1-1997,GB/T5037-2001,GB/T5040
4.Ends: 2 below plain ends

5.Usage: Boiler , pertrolum , water ,gas transmission, construction etc.

Grade Chemical Composition(%)Mechanical PropertyCSiMnPSYield  StrengthTensile StrengthE.L(%)less thanless thanless thanMpakg/mm2Mpakg/mm2MinQ215A         Q215B0.09-0.150.030.25-0.550.0450.045-0.052152246034-4231Q235A        Q235B     Q235C     Q235D0.14-0.22   0.12-0.20   ≤0.18         ≤0.170.300.30-0.65  0.30-0.70  0.35-0.80 0.35-0.800.045 0.045 0.040 0.0350.50       0.45            0.40      0.03523524375-46038-472616Mn(Q345B)0.12-0.200.20-0.551.2-1.60.0450.04534535510-60051.622X420.28_ 1.250.030.0328929.541342.1 X520.30_ 1.350.030.0335836.545546.4X560.26_ 1.350.030.0338639.448949.9X600.26_ 1.350.030.0341342.151752.7X650.26_ 1.400.030.0344845.753054X700.26_ 1.400.030.0348249.256557.6L2450.03_ 1.150.030.03245 415 21l2900.28_ 1.250.030.03290 415 21L3600.30_ 1.250.030.03360 460 19