| Production Name | High Frequency Welded Pipe Mill 200x200mm Automatic Steel Pipe |
| Material | HRC, CRC, Galvanised Steel |
| Pipe size | 80x80-200x200mm |
| Pipe thickness | 4.0-10.0mm |
| Welding Type | High Frequency Welding |
| Pipe shape | Round, square, rectangular |
| Roller material | Cr12/SKD11 |
| Standard | Conforming to the YB189-64 standard |
| Material | Low carbon steel and low alloy constructional steel |
| Mechanical properties | σb≤380Mpa, σs≤275MPa |
| Strip width | 320~800mm |
| Strip thickness | 4.0~10.0mm |
| I.D of Coils | Φ508mm |
| O.D of Coils | φ2000mm |
| Coil Weight | ≤10T |
| Square tube size | 80x80-200x200mm |
| Pipe thickness | 4.0-10.0mm |
| Finish pipe length | 4-8m |
| Cut length accuracy | ±2mm |
| Forming speed | 20-50m/min |
| Model | Diameter Range | Pipe Thickness | Line Speed (m/min) |
|---|---|---|---|
| HG20 | 8-25.4MM | 0.3-1.2MM | 120 |
| HG32 | 10-32MM | 1.4-1.5MM | 120 |
| HG50 | 16-76MM | 0.7-2.5MM | 30-120 |
| HG76 | 25-76MM | 1-4MM | 30-100 |
| HG89 | 32-89MM | 1-4.5MM | 30-80 |
| HG114 | 45-114MM | 1.5-5.0MM | 30-60 |
| HG165 | 60-165MM | 3-7MM | 30-50 |
| HG219 | 114-219MM | 4-8MM | 20-40 |
| HG273 | 114-273MM | 4-10MM | 15-30 |
| HG325 | 165-325MM | 4-10MM | 10-30 |
| HG426 | 165-426MM | 4-12.7MM | 8-25 |
| HG508 | 219-508MM | 4-16MM | 8-20 |