This unit is a special equipment for high frequency steel pipe straight seam welding pipe, with a certain specification of stainless steel strip as raw materials, through cold bending forming and laser welding directly formed square rectangular stainless steel pipe.
Uncoiler→ shear & butt welder→ buffering → forming section→ welding section→ cooling → sizing section(straightening) → online eddy current testing → cutting → blanking collection
| Steel Pipe Specification | |
| Round Pipe diameter20 | 20mm-76mm |
| Pipe Thickness | 0.8-3.0mm |
| Square pipe | 15x15mm-60x60mm |
| Rectangle pipe | 10×15-40x80mm |
| Pipe Length | 6m |
| Length Tolerance | 0-6mm |
| Steel Tape Specification | |
| Material | Low carbon steel |
| Inner diameter | Φ470-Φ510mm |
| Outer diameter | Φmax=1800mm |
| Strip steel width | 240mm |
| Strip steel thickness | 0.8-3.0mm |
| The maximum weight8 | 3.0 tons |
| Electric installed capacity | appro.400KW |
| Line Speed | Max.100m/min |
