• Liquid Carburizing and Nitriding

Case-hardening applications require consistent/uniform case depths. DuBois offers liquid carburizing solutions capable of achieving case depths up to 0.100 inches, and liquid nitriding solutions to provide thinner case depths needed for high speed tool steels. This form of heat treating is well documented in showing consistent case depths throughout the entire surface area of parts.

DuBois liquid carburizing and nitriding salts are proven and have become the industry standard. Our liquid carburizing and nitriding salts offer the following benefits:

  • Buoyancy to reduce distortion
  • Easily washed off with water
  • Exceptional fluidity minimizing drag-out
  • Excellent thermal and chemical stability
  • Rich carbon or nitrogen media which encompasses parts
  • Ability to control carbon or nitrogen content in the bath

Please contact DuBois for all of your carburizing needs.