Specifications
1.ISO9001,CE,API2.Good quality and Competive price
3.Good reputation in this line
4.Good after-sale service
5.Thick wall
Welded steel tube
| Size | 325-1020mm |
| Wall thickness | 8-35mm |
| Length | 3-12m |
| Standard | ASTM A53 ASTM A500 EN 10219 GB/T3091-2000 GB/T9711.2-1997 |
| Certificate | ISO9001,CE,API |
| Material | Q235 Q345 20# 16Mn |
| Technique | ERW and LSAW |
| Section shape | Round |
| Special pipe | Thick wall pipe |
| Surface | Black painted, oiled, galvanized, as per customers' requirements |
| Ends | Plain, beveled by customers' requirements |
| Usage | Petroleum and nature gas industry, chemical industry, electric industry, liquid tansportation and construction steel, drainage project and city construction |
| Others | We can provide square and rectangular steel tube(thick wall) for you. As per customers' requirmens, we can also manufacture special model products. If you have any other requests, please contact with us without hesitate. |
| Contact Information | Tel:18631712423 Fax:0317-3099705 |
