Model | Material of strip steel: carbon steel of σb≤580Mpa, σs≤350MPa and low alloy steel of ≤X80 | Molding speed(m/min) | |||
Specification of square pipe | Specification of round pipe | ||||
Pipe diameter(mm) | Wall thickness(mm) | Pipe diameter(mm) | Wall thickness(mm) | ||
LW400 | 40×40~100×100 | 2.0~5.0 | Ø50~ Ø140 | 2.0~5.0 | 10~60 |
LW640 | 60×60~160×160 | 2.0~6.0 | Ø60~ Ø165 | 2.0~6.0 | 10~50 |
LW800 | 80×80~200×200 | 3.0~8.0 | Ø108~ Ø219 | 3.0~8.0 | 10~35 |
LW1000 | 100×100~250×250 | 3.0~10.0 | Ø114~ Ø273 | 3.0~10.0 | 10~35 |
LW1200 | 150×150~300×300 | 4.0~12.7 | Ø165~ Ø377 | 4.0~12.7 | 6~30 |
LW1600 | 200×200~400×400 | 6.0~16.0 | Ø219~ Ø508 | 6.0~16.0 | 6~20 |
LW2000 | 300×300~500×500 | 8.0~18.0 | Ø325~ Ø610 | 8.0~18.0 | 6~20 |