ERW Steel Welded Pipe Manufacturer Used For Building Material
| Product name | steel welded Pipes |
| outer diameter | 21.3 - 219.1 mm |
| Tolerance | ±5% |
| Grade | S235,S355 |
| size | customized |
| technics | ERW |
| application | Fluid Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe |

