300*300 Directly Form to Square Tube Mill

Material Carbon Steel Cold or Hot rolled coils
Square 120 x 120 – 300 x 300 mm
Rectangular 150 x 100 – 300 x 200 mm
Thickness 3.5 – 12.7 mm
Tube length 6.0 – 12.0 meters
Line Speed Max. 30 m/min
Welding Method  Solid State High Frequency Welding 1000kw