Heat Treatment Specialist Offers:Liquid Nitriding, Gas Nitriding, Case Hardening, Direct Hardening, Stress Relieving and Blackening Services

Flame Hardening


Flame hardening consists of hardening the surface of the component by heating it above the transformation temperature using a high temperature flame or high velocity combustion products and then quenching it in water or oil. The depth of hardened layer ranges from 1 mm to 7 mm deep which may vary material to material.
Flame hardening is similar to induction hardening in terms of materials processed and their applications.
Please contact us for more information on this process. Tentative delivery time is 3 to 4 days, depend upon lot size and hardness requirement thus vary.


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