What you know about heat treatment process

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Heat treatment process involves heating and cooling metals to alter their physical and mechanical properties.

Heat treatment is used to improve hardness, strength, toughness, and ductility of metals.
Common methods include annealing, quenching, tempering, and normalizing.
Annealing involves heating the metal to a specific temperature and then slowly cooling it to make it softer and more ductile.
Quenching involves rapidly cooling the metal to increase its hardness.
Tempering involves reheating the metal after quenching to reduce brittleness and increase toughness.
Normalizing involves heating the metal to a specific temperature and then cooling it in still air to refine the grain structure.
Heat treatment is commonly used in the manufacturing of steel, aluminum, and other metal components.

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