• De=outside diameter (mm)
  • Di=inside diameter (mm)
  • Ht=total height (mm)
  • S=thickness before forming (mm)


COD. 0020
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Shell , Sifea srl
Shell , Sifea srl
De Ht S
300 ÷ 8500 3000 2,5 ÷ 60
Edge preparation
Every request will be subject to a feasibility study. Depending on the required characteristics (dimensions, material, thickness) S.I.F.E.A. might propose different workings and cold or hot forming. If a dimension has a value out of indicated ranges, please do not hesitate to contact S.I.F.E.A. for a specific evaluation.
Rev. 01-2023