|
|
|
|
|
化学成份: |
|
C碳 |
Si矽 |
Cr铬 |
Mn锰 |
V钒 |
|
1.90 |
0.30 |
11.5 |
0.40 |
| |
|
出厂状态: |
退火至約HB 210 |
|
产品说明: |
| |
|
|
|
| |
|
|
|
|
|
|
化学成份: |
|
C碳 |
Si矽 |
Cr铬 |
Mo钼 |
Mn锰 |
V钒 |
|
1.55 |
0.30 |
11.5 |
0.70 |
0.40 |
1.00 | |
|
出厂状态: |
軟性回炉至HB 250 |
|
产品说明: |
| |
|
|
|
| |
|
|
|
|
|
|
化学成份: |
|
C碳 |
Si矽 |
Cr铬 |
Mn锰 |
W钨 |
V钒 |
|
1.05 |
0.35 |
0.70 |
1.00 |
0.5 |
0.05 | |
|
出厂状态: |
出厂硬度HB 225 |
|
产品说明: |
| |
|
|
|
| |
|
|
|
|
|
|
化学成份: |
|
C碳 |
Si矽 |
Cr铬 |
Mn锰 |
W钨 |
|
2.00 |
0.70 |
11.5 |
0.20 |
0.60 | |
|
出厂状态: |
出厂硬度HB250max |
|
产品说明: |
| |
|
|
|
| |
|
|
|
|
|
|
化学成份: |
|
C碳 |
Cr鉻 |
Mn锰 |
Si矽 |
Mo钼 |
V钒 |
|
0.43 |
13.5 |
0.4 |
0.7 |
0.6 |
0.2 | |
|
出厂状态: |
軟性退火至HB 215 |
|
产品说明: |
| |
|
|
|
| |
|
|
|
|
|
|
化学成份: |
|
C碳 |
Cr鉻 |
Mn锰 |
Si矽 |
Mo钼 |
Ni镍 |
|
0.38 |
16.0 |
0.7 |
0.4 |
0.8 |
0.2 |
|
|
出厂状态: |
预硬 HB 290-330 |
|
产品说明: |
| |
|
|
| |