Which is false statement about case hardening? Case hardening is done by

A Electroplating
B Cyaniding
C Induction hardening
D Nitriding

Correct Answer: Electroplating

Case Hardening, is a heat treatment process that produces a surface which is resistant to wear, while maintaining toughness and strength of the core.
This treatment is applied to low carbon steel parts after machining, as well as high alloy steel bearings, gears, and other components.
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Related Questions

The only suitable method for hardening the low carbon steel is case hardening. Which of the following is a case hardening process?
A Cyaniding
B Sheardising
C Spherodising
D None of these
Case hardening is not done by
A Nitriding
B Hot dipping
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D Both B & C
Quenching is not necessary when hardening is done by
A Case hardening
B Flame hardening
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B Improve ductility
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A Definitely true
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A Definitely true
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