Hebei Lufeng Piping Equipment Co., Ltd.
Carbon /Alloy steel pipes, ERW steel pipes, API 5L LSAW&SSAW, ASME B16.9/MSS SP-75 BW pipe fittings, ASME B16.5/16.47 steel flanges, ASME B16.11/MSS SP-97 forged fittings, Knife gate valves, Butterfly
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For Fluid Transportation Service.
GB/T8163 10,20,Q295,Q345
Annealed,Normalized
Chemical Composition Inspection,Mechanical Properties Test(Tensile Strength,Yield Strength,Elongation,Flaring,Flattening,Bending,Hardness)Surface and Dimension Test,Non-destructive Test,Hydrostatic Test.
Oil-dip,varnish,Passivation,Phosphating,Shot Blasting
O.D 19.05-168.3mm
W.T 2.31-14.27mm
