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Vacuum Hardening

DESCRIPTION

The Vacuum temper is a thermic treatment implying multifunctional tempering (according to which steel is being treated). It is operated in vacuum-sealing ovens (10ˉ³) and the tempering agent is pressurised nitrogen up to10 bar.

CHARACTERISTICS

  • Increase of superficial hardness;
  • Minimal deformation. 

DEPTH

Treatment to the core.

APPEARANCE

The product appears neat and without oxidation

STEELS AFFECTED

  • Nitriding steels;
  • Stainless steel;
  • Super-fast steel