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Discuss the process of cyaniding and nitriding in detail
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written 6.7 years ago by |
Cyaniding is a case-hardening process that is fast and efficient; it is mainly used on low-carbon steels. The part is heated to 871-954 °C in a bath of sodium cyanide and then is quenched and rinsed, in water or oil, to remove any residual cyanide. Reactions are as follows: …