| Section Shape | Square |
| Technique | erw |
| Standard | GB |
| Special Pipe | EMT Pipe, API Pipe, Thick Wall Pipe, Other |
| Thickness | 0.8-30mm |
| Length | 12M, 6m |
| Processing Service | Welding, Punching, Bending, Cutting |
| Delivery Time | 15-21 days |
| Tolerance | ±1% |
| Invoicing | by actual weight |









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