4. 各种硬度值的换算

各种硬度值的换算见表1-5。表1-5各种硬度值的换算布氏硬度HBW(或HBS)洛氏硬度维氏硬度HV布氏硬度HBW(或HBS)洛氏硬度维氏硬度HVHRAHRCHRAHRC　86.686.386.185.885.585.285.084.770.069.569.068.568.067.567.066.510371017997978959941923906　78.578.277.977.777.477.176.97 ......（本文共 1574 字 ）     [阅读本文] >>