HRA-HRC硬度对照表

硬度换算表(以HRCa度为基准)1Brinell(布氏)Rockwell Hardness(洛氏硬度)Rockwell Superficial Hardness(罗克韦不表向硬度)Rockwell C

腾讯文库HRA-HRC硬度对照表HRA-HRC硬度对照表