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  • Cold and hot rolling shells
  • Common steel – stainless steel - aluminium
  • Dimensions:
  • Ø Mini internal= 300 mm
  • Ø Maxi= 4600 mm
  • Mini thickness= 10 mm
  • Maxi thickness = 160 mm


  • Cold forming with rolling machines or hydraulic presses
  • Dimensions:
  • Ø Mini internal= 100 mm
  • Ø Maxi= 4500 mm
  • Lenght from 200 to 3000 mm

Heat treatmentHot formingPlasma arc cuttinglaboratoryHydraulic pressesFlanges, tubes, and capsManufacturing according specificationsHeavy shells

WILLAME is specialized in (cold and hot) forming of steel shells, tubes and cones, in heavy thickness, rolled and welded, for heavy industry. Our equipments and know-how allow us to realize the welding of steel tubes and also the heat treatment of pieces after manufacturing.