Vacuum Heat Treatment Services

Service Provider of a wide range of services which include Vacuum Hardening with Isothermal Quenching, Vacuum Tempering Services, Vacuum Carburizing Services, Vacuum Heat Treatment Services, Low Pressure Vacuum Nitriding Services and Stress Relieving / Tempering Services.

Vacuum Hardening with Isothermal Quenching

Vacuum Heat Treatment Services is an improvement over Conventional Hardening in that the components’ surfaces are protected from possible negative effects of exposure to a gaseous atmosphere. Vacuum treated material is quenched in gas or liquid,depending on the specification requirements.The expression "vacuum hardening" is used here to differentiate the process from conventional hardening. It should also be noted that "hardening" is usually referred to as "quenching".


  • 3 Ton (1200 W X 1200 H X 1500 D)mm
  • 12 Bar Pressure with Isothermal Quench
  • 360 KW Convection Heating System
  • 500 HP Cooling Gas Fan Motor
  • High Vacuum -5 X 10 -5Torr. Range
  • Directional Quenching System
  • Simulator for Hardening Process "G-Quench-Pro"
  • NADCAP (Aerospace), NADCA and AMS 2769 Complaint


  • Low Pressure Nitriding System
  • Directional Quenching System
  • Simulator for Hardening "G-Quenching-Pro"
  • Convection Heating system up-to 1200oC for high Temperature Nitriding of stainless steel
  • Dew-Point meter
  • GSM alarm information sending


  • Vacuum Hardening with Isothermal Quenching
  • Vacuum Tempering
  • Stress Relieving/Tempering
  • Vacuum Brazing
  • Low pressure Vacuum Nitriding
  • High Temperature Nitriding of Stainless Steel
  • Vacuum Carburising
  • Vacuum Carbonitriding
  • Bright Annealing