Heat Treating of Tool Steels – Hardness
Tools Steels – Hardness
The next topic to discuss is rockwell hardness. Hardness is the resistance of metal to plastic deformation usually by indentation. Indentation is usually measured by various hardness tests, such as brinell, rockwell, knoop and vickers. The most common tests are brinell & rockwell scales.
The term hardness may also refer to resistance to […]