Product Introduction
The square and rectangular welded tube mill machine adopts the combined mold, multi-point pre-bending and direct square forming process. It has the characteristics of no dismantling of the main shaft, no dismantling of the arch, rapid roll change and low load of the unit. Compared with the non-combined mold, it reduces the die roll cost and roll change time by 60%. The four corners of the produced square rectangular tube have uniform thickness and high strength.
New Victor high frequency welded pipe mill machine can produce round, square, rectangular, oval and special shaped tubes. suitable for MS pipe, GI pipe, black pipe, high strength steel pipe, etc
By changing the roller, a single device can produce pipes of many sizes, Benefit from the roller quick change system, It only takes 20 minutes to replace the rolls and resume production.
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Technical Parameters
| Model | Pipe Size (mm) | Pipe Thickness (mm) | Pipe Material | Speed (m/min) | Power （KW） |
| 160*160*6 | 60*60*2 – 160*160*6 | 2 – 6 | бb≤580MPa бs≤350MPa | 6 – 25 | 250 |
| 200*200*8 | 80*80*3 – 200*200*8 | 3 – 8 | бb≤580MPa бs≤350MPa | 6 – 20 | 400 |
| 250*250*10 | 80*80*3 – 250*250*10 | 3 – 10 | бb≤580MPa бs≤350MPa | 6 – 15 | 500 |
| 300*300*12.5 | 100*100*4 – 300*300*12.5 | 4 – 12.5 | бb≤580MPa бs≤350MPa | 6 – 15 | 650 |
| 400*400*16 | 150*150*6 – 400*400*16 | 6 – 16 | бb≤580MPa бs≤350MPa | 6 – 15 | 900 |
