Q. Which of the following is not a hardening process? (Solved)
1. Nitriding
2. Carburising
3. Cyaniding
4. Sphcroidizing
5. Induction hardening
- d. Sphcroidizing
1. Nitriding
2. Carburising
3. Cyaniding
4. Sphcroidizing
5. Induction hardening