|
產(chǎn)品牌號 Type
|
C |
Mn |
Si |
Cr |
W |
Ni |
其它 BAL |
硬度 HRC |
|
Q122 |
0.5 |
≤2.0 |
≤2.0 |
5.0 |
11.0 |
|
≤3.0 |
58-61 |
|
Q172 |
0.3 |
≤2.0 |
≤1.5 |
2.4 |
|
|
≤3.0 |
45-53 |
|
Q212 |
0.4 |
≤2.0 |
≤1.5 |
4.5 |
|
|
≤2.0 |
50-60 |
|
Q337 |
0.4 |
≤1.5 |
≤1.5 |
4.5 |
10.0 |
|
≤3.0 |
55-61 |
|
Q423 |
0.1 |
≤2.0 |
≤1.5 |
13.5 |
|
1.5 |
≤2.0 |
40-50 |
|
Q439 |
0.1 |
≤2.0 |
≤1.5 |
14.0 |
|
4.0 |
≤2.0 |
38-48 |
|
Q451 |
3.0 |
≤2.0 |
≤1.5 |
27.0 |
|
2.5 |
≤2.0 |
40-50 |
|
Q537 |
0.4 |
≤2.0 |
≤2.0 |
14.0 |
|
|
≤4.0 |
48-55 |
|
Q582 |
0.5 |
≤2.0 |
≤2.0 |
6.0 |
|
|
≤4.0 |
55-62 |
|
Q585 |
0.5 |
≤2.0 |
≤4.0 |
9.5 |
|
|
≤3.0 |
55-61 |
|
Q605 |
4.0 |
≤1.5 |
≤1.5 |
25.0 |
|
|
≤2.0 |
55-61 |
|
Q621 |
4.0 |
≤1.5 |
≤1.5 |
18.5 |
|
|
≤2.0 |
55-68 |
|
Q666 |
4.0 |
≤2.0 |
≤3.0 |
28.5 |
|
|
≤3.0 |
57-65 |
|
Q707 |
3.0 |
≤2.0 |
≤3.0 |
|
39.0 |
|
≤3.0 |
60-68 |