150*150 Directly Form to Square Tube Mill

Material Carbon Steel Cold or Hot rolled Slited coils
Square 70 x 70 – 150 x 150 mm
Rectangular 60 x 80 – 100 x 200 mm
Thickness 2.0 – 6.0 mm
Tube length 6.0 – 12.0 meters
Line Speed Max. 50 m/min
Welding Method  Solid State High Frequency Welding 500kw