Round welded steel pipe:
1. shape: round
2. surface :black ,hot dip, galvanized
3. Type: welded
4. Technic: ERW(Electrical Resistance Weld)
5. Standard : ASTM ,JIN,DIN ,BS ,GB
6. Grade: Q195,Q235,Q235B
7. Specification : OD:19-219mmW.T0.7-3.0mm
8. Length: 6M, according to customers’ requirements
9. End treatment: plain or bevelled With Plastic Caps/ two ends of screw thread with socket and PVC cap.
10. certificate :ISO9001:2000
11. Usage industry: Construction foundation pipes ,steel structure building. For low – pressure Fluid service .Steel structure Bridges etc.
