上海W10Mo4Cr4V3Al高速钢W10Mo4Cr4V3Al性能用途化学成分
标准号及牌号 (简写代号) |
化学成分 | ||||||||||
C(碳) |
W(钨) |
Mo(钼) |
Cr(铬) |
V(钒) |
Si(硅) |
Mn(锰) |
S(硫) |
P(磷) |
RE | ||
GB/T9941-1988 GB/T9942-1988 GB/T9943-1988 |
W18Cr4V (18-4-1) |
0.70~0.80 |
17.5~19.0 |
≤0.30 |
3.80~4.40 |
1.00~1.40 |
0.20~0.40 |
0.10~0.40 |
≤0.030 |
≤0.030 |
- |
W9Mo3Cr4V (9-3-4-1) |
0.77~0.87 |
8.50~9.50 |
2.70~3.30 |
3.80~4.40 |
1.30~1.70 |
0.20~0.40 |
0.20~0.40 |
≤0.030 |
≤0.030 |
- | |
W6Mo5Cr4V2 (6-5-4-2) |
0.80~0.90 |
5.50~6.75 |
4.50~5.50 |
3.80~4.40 |
1.75~2.20 |
0.20~0.45 |
0.15~0.40 |
≤0.030 |
≤0.030 |
- | |
GB/T9943-1988 |
CW6Mo5Cr4V2 (高碳6-5-4-2) |
0.95~1.05 |
5.50~6.75 |
4.50~5.50 |
3.80~4.40 |
1.75~2.20 |
0.20~0.45 |
0.15~0.40 |
≤0.030 |
≤0.030 |
- |
W2Mo9Cr4V2 (2-9-4-2) |
0.97~1.05 |
1.40~2.10 |
8.20~9.20 |
3.50~4.00 |
1.75~2.25 |
0.20~0.55 |
0.15~0.40 |
≤0.030 |
≤0.030 |
- | |
YB/T2-1980 |
9W18Cr4V (高碳18-4-1) |
0.90~1.00 |
17.5~19.0 |
≤0.30 |
3.80~4.40 |
1.00~1.40 |
≤0.40 |
≤0.40 |
≤0.030 |
≤0.030 |
- |
W14Cr4VMnRE |
0.80~0.90 |
13.2~15.0 |
≤0.30 |
3.50~4.00 |
1.40~1.70 |
≤0.50 |
0.35~0.55 |
≤0.030 |
≤0.030 |
0.07 | |
W12Cr4V4Mo (12-4-4-1) |
1.20~1.40 |
11.5~13.0 |
0.90~1.20 |
3.80~4.40 |
3.80~4.40 |
≤0.40 |
≤0.40 |
≤0.030 |
≤0.030 |
- |
高生产率高速钢
标准号及牌号 (简写代号) |
化学成分(质量分数), | ||||||||||
C(碳) |
W(钨) |
Mo(钼) |
Cr(铬) |
V(钒) |
Co(钴) |
Si(硅) |
Mn(锰) |
S(硫) |
P(磷) | ||
GB/T9943-1988 |
W6Mo5Cr4V3 (6-5-4-3) |
1.00~1.10 |
5.00~6.75 |
4.75~6.75 |
3.75~4.50 |
2.25~2.75 |
- |
0.20~0.45 |
0.15~0.40 |
≤0.030 |
≤0.030 |
CW6Mo5Cr4V3 (高碳6-5-4-3) |
1.15~1.25 |
5.00~6.75 |
4.75~6.75 |
3.75~4.50 |
2.75~3.25 |
- |
0.20~0.45 |
0.15~0.40 |
≤0.030 |
≤0.030 | |
W6Mo5Cr4V2Co5 (6-5-4-2-5) |
0.80~0.90 |
5.50~6.50 |
4.50~5.50 |
3.75~4.50 |
1.75~2.25 |
4.50~5.50 |
0.20~0.45 |
0.15~0.40 |
≤0.030 |
≤0.030 | |
W18Cr4VCo5 (18-4-1-5) |
0.70~0.80 |
17.5~19.0 |
0.40~1.00 |
3.75~4.50 |
0.80~1.20 |
4.25~5.75 |
0.20~0.40 |
0.10~0.40 |
≤0.030 |
≤0.030 | |
8W18Cr4V2Co8 (18-4-2-3) |
0.75~0.65 |
17.5~19.0 |
0.50~1.25 |
3.75~5.00 |
1.80~2.40 |
7.00~9.50 |
0.20~0.40 |
0.20~0.40 |
≤0.030 |
≤0.030 | |
W12Cr4V5Co5 (12-4-5-5) |
1.50~1.60 |
11.75~13.00 |
≤1.00 |
3.75~5.00 |
4.50~5.25 |
4.75~5.25 |
0.15~0.40 |
0.15~0.40 |
≤0.030 |
≤0.030 |
高生产率超硬型高速钢
标准号及牌号 (简写代号) |
化学成分 | ||||||||||
C(碳) |
W(钨) |
Mo(钼) |
Cr(铬) |
V(钒) |
Si(硅) |
Mn(锰) |
S(硫) |
P(磷) |
其他 | ||
GB/T9943-1988 |
W6Mo5Cr4V2Al (501) |
1.05~1.20 |
5.50~6.75 |
4.50~5.50 |
8.80~4.40 |
1.75~2.20 |
0.20~0.60 |
0.15~0.40 |
≤0.030 |
≤0.030 |
Al:0.80~1.20 |
W2Mo9Cr4VCo8 (2-9-4-1-8) |
1.05~1.15 |
1.15~1.85 |
9.00~10.00 |
3.50~4.25 |
0.95~1.35 |
0.15~0.65 |
0.15~0.40 |
≤0.030 |
≤0.030 |
Co:7.75~8.75 | |
W7Mo4Cr4V2Co5 (7-4-4-2-5) |
1.05~1.15 |
6.25~7.00 |
3.25~4.25 |
8.75~4.50 |
1.75~2.25 |
0.15~0.50 |
0.20~0.60 |
≤0.030 |
≤0.030 |
Co:4.75~5.75 | |
YB/T2-1980 |
W10Mo4Cr4V3Al (5F-6) |
1.30~1.45 |
9.00~10.50 |
3.50~4.50 |
3.80~4.50 |
2.70~3.20 |
≤0.50 |
≤0.50 |
≤0.030 |
≤0.030 |
Al:0.70~1.20 |
W6Mo5Cr4V5Si (LB201) |
1.55~1.65 |
5.50~6.50 |
5.00~6.00 |
8.80~4.40 |
4.20~5.20 |
1.00~1.40 |
≤0.40 |
≤0.030 |
≤0.030 |
Nb:0.2~0.5 Al:0.3~0.7 | |
W12Mo3Cr4V3Co5Si (Co5Si) |
1.20~1.30 |
11.50~13.50 |
2.80~3.40 |
3.80~4.40 |
2.80~3.40 |
0.80~1.20 |
≤0.40 |
≤0.030 |
≤0.030 |
Co:4.70~5.10 |