Standard:
BS, GB, ASTM, API, BS 1387, GB 3087-1999, ASTM A53-2007, API 5CT, API 5L
Grade:
10#-45#, A53-A369, ST35-ST52, Q195-Q345, 20#, 45#, A53(A,B), St37, St42, St45, St37-2, St42-2, ST35, ST54, Q235, Q345, Q195
Thickness: 0.3 - 19 mm
Section Shape: Round Outer Diameter: 10 - 609 mm
Place of Origin: Hebei, China (Mainland)
Secondary Or Not: Non-secondary
Application: Gas,Water,Oil,Fluid,Structure,Hydraulic
Technique: ERW Certification: API
Surface Treatment:Galvanized
Special Pipe: API Pipe Alloy Or Not: Non-alloy
Wall Thickness: SCH20,SCH40,SCH60,SCH80,XXS,STD,DN
Zinc Weight: 40g,80g,100g,120g,270g,400g,500g
Grade1: ASTM A53 Gr.B,BS 1387 -1985
Grade2: ASTM A53 SCH40, BS1387
End Treatment:
Plain End,Thread,Coupling,Socket,Groove,Bevel,Chamfer
Surface Treatment1: Anti Corrosion Painting,Zinc
Surface Treatment2: Galvanized,Painting,Oil,PE,2PE,3PE
wendajiancaiwangshan AT wendajiancai dot com