Standard | ASTM SA335, ASTM SA213, GB5310-2017,GB6479-2013,GB9948-2013,DIN17175-79,etc |
Material | 10#,20#,45#,ST37, ST52, A106, A53, Q235, Q345, Q195, Q215, etc. |
Outer diameter | 18.0mm-812.0mm |
Wall thickness | 1.0mm-120.0mm |
Length | 3m-12m, random or fixed, as the clients' requests |
Technology | Hot Rolled or cold Rolled |
Tolerance | Control with in the standard, OD:+/-1%, WT:+/-5% |
Advantages | 1.Short delivery time |
2.Quality assurance | |
3.Competitive price | |
4.Free Sample |