Heat Treatment Of Metals By Vijendra Singhpdf -

| Component | Material | Heat Treatment | |-----------|----------|----------------| | Drill bit | High-speed steel | Hardening + tempering | | Car axle | Medium carbon steel | Normalizing + tempering | | Engine camshaft | Cast iron | Induction hardening | | Spring | Spring steel | Hardening + tempering (at higher temp) |

If you want, I can: