Standard | API, ASTM, bs, GB, API 5L, ASTM A213-2001, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13 | Grade | 16mn, A53-A369, API J55-API P110, MO, Q195-Q345, ST35-ST52, 16mn, A53(A,B), A106(B,C), A312, API J55, 15Mo3, 16Mo, 16Mo3, Q235, Q345, Q195, Q215, ST37, ST52, St52.4 |
Thickness | 0.6 - 25 mm | Section Shape | Rectangular |
Outer Diameter | 20*20mm-500*500mm | Place of Origin | Hebei, China |
Application | Structure Pipe, Fluid transport;structure steel;agriculture | Technique | ERW |
Certification | ce | Surface Treatment | galvanized |
Special Pipe | Thick Wall Pipe | Alloy Or Not | Non-Alloy |
Tolerance | 5-10% | Type | Welded Steel Pipe |
Processing Service | Cutting | Business type | Manufacturer and trading company;Suppliers |
Certificate | MTC | Main words | ms square pipes |
Packing | In bulk;in bundle with steel strips | Surface | black galvanized painted or as required |
Material | Q195/Q235/Q345 | Shape | square / rectangular /round |
Usage | Structure Building |
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