RW/HF Tube&Pipe Machine
It is designed to roll steel strips to produce continuously to longitudinal welding steel tube, which is used to produce structure round ,square and rectangular tube, profile tube.
Technical Procedures
Coil loading→Uncoiling→Shearing & Welding→Accumulating→Forming→HF welding→Outer de-burring→Seam polishing→water cooling→Fine sizing→Turk straightening→Flying cut off→Run out table→Packaging→storing.
Model
Round Pipe
Square & Rectangle Pipe
Diameter(mm)
Thickness(mm)
Diameter(mm)
Thickness(mm)
ERW32
Φ8~Φ32
0.5~2.5
10×10~25×25
0.5~2.0
ERW50
Φ12~Φ50.8
0.6~2.5
15×15~50×50
0.6~2.0
ERW60
Φ12~Φ63
0.6~3.0
15×15~50×50
0.6~2.5
ERW76
Φ25~Φ76
1.0~4.0
20X20 ~60X60
1.0~3.5
ERW89
Φ32~Φ89
1.5~4.5
25X25 ~70X70
1.5~4.0
ERW127
Φ48~Φ127
1.5~5.0
40×40~100×100
1.5~4.5
ERW165
Φ60~Φ165
2.0~6.0
50×50~130×130
2.0~5.5
ERW 254
Φ114~Φ254
3.0~8.0
90×90~200×200
3.0~6.0
ERW273
Φ114~Φ273
4.0~10.0
90×90~200×200
4.0~8.0
ERW325
Φ165~Φ325
4.0~12.0
150×150~250×250
4.0~10.0
ERW426
Φ165~Φ426
6.0~14.0
130×130~300×300
6.0~12.0
ERW508
Φ165~Φ508
6.0~16.0
130×130~400×400
6.0~16.0
ERW630
Φ325~Φ630
6.0~18.0
300×300~500×500
6.0~18.0
Note : The line is non-standard machine and can be produced according to user requirements, parameters sheet for reference only.
