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Rockwell Hardness Testing

Hard inspection problems, made easy

Need to find out how hard your materials are? Use our Rockwell Hardness testing machines, which measure the hardness of a sample by measuring the depth of penetration of an indenter.

Hardness is a characteristic of a material rather than a fundamental physical property. It is defined as the resistance to indentation, and it is determined by measuring the permanent depth of the indentation. The smaller the indentation after applying a fixed load, the harder the material.

Our Rockwell Hardness Tests are non-destructive and ASTM compliant. Our machines are fitted with a diamond cone or hardened steel ball indenter. There are even precise Rockwell Hardness Scales used for polymers and plastics.

We are in the process of migrating additional products to this website; In the meantime, please visit the Testing Machines Inc. website to view our products designed for Rockwell Hardness Testing.


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