This standard specifies the test method for Vickers Hardness of cemented carbide, which is applicable to the determination of Vickers Hardness of cemented carbide. During the test, a tetragonal pyramid diamond indenter with a specified angle is pressed into the surface of the sample under a specific test force, and the Vickers Hardness value is calculated by measuring the diagonal length of the indentation. This standard provides a uniform test method and standard for Vickers hardness testing of cemented carbide.
| Status | Active |
|---|---|
| CCS | H70 | ICS | 77.160 |
| Release Date | 2014-07-24 00:00:00 | Implementation Date | 2015-02-01 00:00:00 |