For instance, if the sample is expected to register 40 on the Rockwell C scale, the test block should have a hardness between ...

thus ensuring traceable certification of ZwickRoell hardness testers, indenters, and hardness reference blocks. The most sophisticated universal hardness testing machines available at present make use ...

This model is particularly suitable when users require a high-quality testing device for low-sample throughput. Solidly-built machine—“made in Austria” Hardness testing module has a wide test force ...