250*250 Directly Form to Square Tube Mill

Material Carbon Steel Cold or Hot rolled coils
Square 100 x 100 – 250 x 250 mm
Rectangular 150 x 100 – 250 x 150 mm
Thickness 2.0 – 10.0 mm
Tube length 6.0 – 12.0 meters
Line Speed Max. 35 m/min
Welding Method  Solid State High Frequency Welding 800kw