Just as choosing the correct tool & die steel is very important, equally important is the proper heat treatment of t5he same. Proper heat treatment is critical to realize the full potential of the chosen alloy and also to retain the dimensional integrity of the heat treatment tools. Heat Treatment salt are melted in a salt bath furnace or system to a molten salt bath. Parts are dipped into molten salt for treatment, hardening, nitriding, carbunizing case hardening. Our furnaces are suitable for a wide range of Heat Treatment for tools and dis steels including hardening, Tempering & Annealing.