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Services

Castelli Pietro carries out a wide range of processes, including:

Primary heat treatment

  • Isothermal annealing
  • Sub-critical annealing
  • Complete annealing
  • Normalising
  • Annealing of non-ferrous alloys
  • Age-hardening
  • Stabilizing
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Servizi

Surface treatment

  • Casehardening
  • Carbonitriding
  • Hardening and tempering of special steels
Servizi

Treatment in a controlled atmosphere

  • Hardening and tempering of small metal parts
  • Quench hardening and tempering

Tempering in a controlled atmosphere

Bainitic hardening