硬度hrb和hv换算表 HRC and HV are both commonly used as measures of hardness in the metal industry. To convert between the two, you can use the following conversion table: HRC HV 20 207 25 238 30 269 35 300 40 332 45 363 50 394 55 425 60 486 65 581 70 677 75 772 80 867 85 ...
Introducing the hardness conversion formula and table for Rockwell Hardness (HRC, HRB) to Brinell Hardness (HB or BHN) by Dandong Foundry in China.