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The surface hardness of the following order is achieved by nitriding operation

The surface hardness of the following order is achieved by nitriding operation Correct Answer 1000 to 1100 VPN

Nitriding is a heat treating process that diffuses nitrogen into the surface of a metal to create a case-hardened surface. and The surface hardness is achieved by nitriding operation at 1000 to 1100 VPN

Related Questions

Match the items in List-I with the corresponding items in the List-II.   List-I (Heat treatment)   List-II (Effect on properties) A. Annealing 1. Grain refinement B. Nitriding 2. Improves hardness of the whole mass C. Martempering 3. Improves surface hardness D. Normalizing 4. Reduce ductility Choose the correct option from the following:
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