Salt bath nitriding involves immersing the tools to be treated in molten salt, which releases nitrogen and carbon onto the component surface at a temperature of approx. 580°C, resulting in an increase in hardness.


Areas of application/use

  • Machinery and apparatus Engineering
  • Vehicle manufacturing
  • Precision engineering
  • Automotive industry


Material groups

  • High-alloyed steels/alloyed steels
  • Rust and acid-resistant steels
  • Alloyed case-hardened and quenched and tempered steels
  • Unalloyed steels

We perform the following salt bath heat treatments

  • Salt bath nitrocarburizing
  • Post-oxidation


The advantages

  • Very short treatment time
  • Treatment of high-alloyed/high-chrome steels is possible without any problems

Your contact

Talk to us.
We’ll be happy to advise you.

T: +49 (0)911 36014-1042