Standard | API, ASTM, GB, bs, API 5L, ASTM A53-2007, GB/T 3639-2000, BS 1387 | Grade | A53-A369, Q195-Q345, ST35-ST52, A53(A,B), A106(B,C), A335 P11, A335 P9, A179-C, Q235, Q345, Q195, Q215, ST37 |
Thickness | 0.2 - 30 mm | Section Shape | Round |
Outer Diameter | 8 - 914 mm | Place of Origin | Shandong, China |
Application | Fluid Pipe, structure pipe, decorative pipe, building | Technique | ERW |
Certification | API | Surface Treatment | galvanized |
Alloy Or Not | Non-Alloy | Tolerance | u00b110% |
Type | Welded Steel Pipe | Processing Service | Bending, Welding, Cutting, OEM |
Secondary Or Not | Non-secondary | certificate | ISO |
seamless ,welded seam | straight seam | material | galvanized |
section | round ,suqare, rectangular ,hydraulic | End | plain end /bevelled end /threaded |
technique | ERW | application | structure, machine |