Gas Nitriding


Gas Nitriding is a process of case hardening in which steel is being heated in an atmosphere of ammonia gas at a temperature of 490 degree celsius to 550 degree celsius generally (500-520) for a prolonged period, at this temperature ammonia gas dissociates to produce atomic nitrogen. The atomic nitrogen diffuses into the steel forming nitrides, produce a hard wear resistant surace free from scale containing the minimum distortion. Karbotherm is the first company in Ghaziabad offers Gas Nitriding Services, this process in nature is very lengthy compared to other process and hence costly.

Furnace Specification: We have pit type electric fired furnace for Gas Nitriding
Workable Dimension Diameter: 500 mm Length: 760 m


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