ASTM E18-24: Rockwell Hardness Standard Test Methods
Hardness often is attached to a multitude of definitions, including resistance to local penetration, scratching, and abrasion, yet it is not quite a fundamental property…
Hardness Testing and Specifications
Ever wonder how the various hardness tests are conducted? The Rockwell Hardness, Vickers Hardness, Brinell Hardness, and Charpy Impact tests are shown on YouTube. A search of the ANSI…