Hardness is the ability of a material to resist harder objects pressing into its surface. According to the different test methods and the scope of application, the hardness unit can be divided into Brinell hardness, Vickers hardness, Rockwell hardness and many other types. Different units have different test methods, which are suitable for materials or occasions with different characteristics. Hardness testing is not only one of the important indexes to test the properties of materials, but also one of the fastest and most economical test methods. The reason why it can become a common method of mechanical properties test is that the hardness test can reflect the differences in chemical composition, structure and treatment process of materials. It is often used as a means of supervision in various industries. T, C&A Lab can conduct hardness testing on various materials according to ASTM and ISO specifications, and other standards that customer requirements. Learn more at https://tcalab.alfa-chemistry.com/material-testing/hardness-microhardness-testing.html​

T, C& A LAB is a branch of Alfa Chemistry, headquartered in New York, USA. Today, T, C& A LAB is an independent lab providing quality or custom testing, characterization and analysis of a variety of materials. We can help with troubleshooting, R&D screening, raw materials retest and diagnosis, etc., to most industries worldwide. We can also assist clients in testing data interpretation and simulation by advanced data analysis techniques.