HEF Durferrit (Thailand) Ltd. is the exclusive distributor of HEF Durferrit's heat treatment salts.

The applications are diverse and can apply to a wide range of needs. These include:

  • Nitrocarburizing (TUFFTRIDE® or ARCOR®)

  • Carburizing (DUROFER®)

  • Carbonitriding 

  • Annealing and Hardening

  • Heat Treatment of High-Speed Steels

  • Quenching and Tempering

  • Aluminum Heat Treatment

  • Boriding

  • Blackening

Feel free to contact us anytime to request further documentation.