M 材质 | I.H内部硬度 | 热处理 |
SKH51 | HRC60°±2° | 真空处理 |
订购代号 | d | D | H | |||
HE005 | 0.18~1.6 |
-0.008 -0.018 |
3 |
-0 -0.2 |
4 |
-0 -0.2 |
1.7~2.1 | 4 | |||||
2.5 | 5 | |||||
3.0 | 6 | |||||
3.5~4.0 |
-0.01 -0.02 |
7 | ||||
4.5~5.0 | 9 |
6 |
||||
5.5~6.0 | 10 | |||||
6.5~7.0 |
-0.015 -0.022 |
11 | ||||
8.0 | 13 |
8 |
||||
9.0 |
-0.018 -0.027 |
14 | ||||
10 | 15 | |||||
11 | 16 | |||||
12 | 17 | |||||
13 | 18 |