Standard | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629 |
Material | ASTM A106B, ASTM A53B, ST52, ST37,ST44,ST45..... |
Outer diameter | 20mm-610mm |
Wall thickness | 4mm-70mm |
Length | 3-12m, random or fixed, as the clients' requests |
Technology | Hot rolled |
Tolerance | Control with in the standard, OD:+-1%, WT:+-10% |
Advantages | 1.Short delivery time |
2.Quality assurance | |
3.Competitive price | |
4.Superior Service |
Inspection:
With Hydraulic Testing, Eddy Current , Infrared Test
Class A test pressure:4.83MPa-13.10Mpa
Application:
• Low pressure liquid delivery such as water,gas and oil
• Construction
