HG20 welded pipe making machine: 8-25mm outer diameter, 0.3-1mm wall thickness welded pipes

HG20 welded pipe making machine: 8-25mm outer diameter, 0.3-1mm wall thickness welded pipes

General Processing  

{Steel strip}→→ Double-head un-coiler →→Strip-head shear and welder→→ Vertical accumulator →Forming unit  (Flattening unit  +Main driving unit +Forming unit  +Guide unit  + High frequency induction welding unit  +squeeze roller)+ De-burr frame →→Cooling unit →→ Sizing unit and straightener →→Flying saw under computer-control →→ Run-out table

Material:  HR/CR carbon steel coil,σs≤315MPa,σb≤600Mpa

     strip width: 25-80mm

      pipe length tolerance: +/-3mm

      Production speed: ~100m/min

HG20 Welded Pipe Making machine