收藏词条 编辑词条 我国高速钢的牌号和化学成分
创建时间:2008-08-02
我国高速钢的牌号和化学成分表
|
化 学 成 分 (%) |
|||||||||
C |
W |
Mo |
Cr |
V |
Co |
Si |
Mn |
Al |
其他 |
|
W18Cr4V |
0.70~0.08 |
17.5~19.0 |
≤0.3 |
3.8~4.4 |
1.0~4.4 |
- |
≤0.4 |
≤0.4 |
- |
- |
9W18Cr4V |
0.9~1.00 |
17.5~19.0 |
≤0.3 |
3.8~4.4 |
1.0~4.4 |
- |
≤0.4 |
≤0.4 |
- |
- |
W12Cr4V4Mo |
1.25~1.40 |
11.5~13.0 |
0.9~1.2 |
3.8~4.4 |
3.8~4.4 |
- |
≤0.4 |
≤0.4 |
- |
- |
W6Mo5Cr4V2 |
0.80~0.90 |
5.5~6.75 |
4.5~5.5 |
3.8~4.4 |
1.75~2.2 |
- |
≤0.4 |
≤0.4 |
- |
- |
W6Mo5Cr4V2Al |
1.05~1.20 |
5.5~6.75 |
4.5~5.5 |
3.8~4.4 |
1.75~2.2 |
- |
≤0.4 |
≤0.4 |
0.8~1.2 |
- |
W6Mo5Cr4-V5 SiN6Al |
1.55~1.65 |
5.5~6.75 |
5.0~6.0 |
3.8~4.4 |
4.2~5.2 |
- |
1.0~1.4 |
≤0.4 |
0.7~1.2 |
0.2~0.5 |
W10Mo4Cr4- V3Al |
1.30~1.45 |
9.0~10.5 |
3.5~4.5 |
3.8~4.4 |
2.7~3.2 |
- |
≤0.5 |
≤0.4 |
0.7~1.2 |
- |
W12Mo3Cr4- V3Co5Si |
1.20~1.35 |
11.5~13.0 |
2.8~3.4 |
3.8~4.4 |
2.8~4.4 |
4.7~5.5 |
0.8~1.2 |
≤0.4 |
- |
- |