What is heat treatment, hardness, ferrous and non ferrous material.

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Heat treatment is a process of heating and cooling metals to alter their physical and mechanical properties. Hardness is the ability of a material to resist deformation. Ferrous materials contain iron while non-ferrous materials do not.

Heat treatment involves heating and cooling metals to alter their properties such as hardness, ductility, and toughness.
Hardness is the ability of a material to resist deformation, indentation, or scratching. It is measured using various scales such as Rockwell, Brinell, and Vickers.
Ferrous materials contain iron as the main component, such as steel and cast iron. Non-ferrous materials do not contain iron, such as aluminum, copper, and brass.

What is heat treatment, hardness, ferrous and non ferrous material.

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