Nitriding is a process of heating steel in an | vedclass

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(A) Nitriding is a process of heating steel,typically containing alloying elements like aluminium,chromium,or molybdenum,in an atmosphere of $NH_3$ (a

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ammonia

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(A) Nitriding is a process of heating steel,typically containing alloying elements like aluminium,chromium,or molybdenum,in an atmosphere of $NH_3$ (ammonia).At high temperatures,$NH_3$ decomposes to release nitrogen,which diffuses into the surface of the steel to form a hard layer of metal nitrides.This process increases the surface hardness and wear resistance of the steel.

Nitriding is a process of heating steel in an atmosphere of

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