材料 |
硬度 |
热处理 |
YK30 |
HRC56°~60° |
真空处理 |
SKD11 |
HRC58°~62° |
代码 |
A |
B |
C |
D |
F |
f |
K |
J |
G |
M |
L |
N |
E |
@¥/P |
PL-38 |
38 |
22 |
30 |
12 |
10 |
6.5 |
22 |
7 |
7 |
5 |
13 |
8 |
22 |
|
PL-50 |
50 |
21.5 |
17 |
10.5 |
6.5 |
34 |
11 |
11 |
16 |
21.5 |
||||
PL-75 |
75 |
36 |
50 |
25 |
17 |
11 |
50 |
18 |
18 |
8 |
19 |
12 |
36 |
|
PL-100 |
100 |
45 |
65 |
35 |
70 |
22 |
22 |
10 |
45 |
|||||
PL-125 |
125 |
45 |
84 |
25 |