Tianjin Reliance Steel Pipe Industry & Trade Co., Ltd. was officially founded in 2004, and is located in Caigongzhuang Industrial Area in Jinghai County, Tianjin, China. We are a joint-stock enterprise, with 3 branch plants.
Our main products are:
Welded Pipes, Square & Rectangular Hollow Section Tubes
Galvanized Steel Welded Pipe and Pre-galvanized Steel Pipes.
Address:Hi-Tech information square, NanKai district of Tianjin.
Round welded steel pipe:
1. shape: round
2. surface :black ,hot dip, galvanized
3. Type: welded
4. Technical: 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 beveled 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.
For more information about various high quality Steel&Iron,please email via firstname.lastname@example.org
Browse our HaoRong Steel&Iron Channel at https://www.youtube.com/channel/UCtMObgVqtaRCUk5IxIxF2JA
Call us via:0086-18622303953