welded steel pipe
Product: Rectangular Welded Steel Pipe
| Standard | ASTM A500 |
| Steel Grade | Carbon Steel |
| Size | 20*20mm~500*500mm |
| Length: | 5.8m / 6m / 11.8m / 12m or as clients' requirement |
| Wall Thickness | 2mm~25mm |
| Surface Treatment | Oiled finish / Black coating / Hot-dippe galvanized |
| Application | construction,
making machinery, ship building, windows of model steel door, building
material, fence, heating facilities, airport structures and so on. |
| Packing | in bundles or in loose or seaworthy packing at sellers option or as per customers’ requirement |
The Tolerance:
