Heat Treatment of Different Metals | Metallurgy

In this article we will discuss about:- 1. Definition of Heat Treatment 2. Iron-Carbon Equilibrium Diagram 3. Theory of Heat Treatment of Steel 4. Martensitic Transformation (In Steel) 5. Critical Cooling Rate 6. Retained Austenite 7. Austenite Grain Size and Grain Size Control 8. Heat Treatment of Tool Steels 9. Alloy Steels and their Heat Treatment and Other Details. Contents: [...]