高速钢化学成分及性能
时间:2011-07-17 08:22:06 来源:未知
通用型高速钢
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
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
-
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
-
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
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)
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
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
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
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
#p#分页标题#e#
中国常用高速钢材料性能表
高速钢牌号
淬、回火硬度
HRC
抗弯强度
MPa
冲击韧性
MJ/m?/TD>
600℃下的硬度
HRC
中国牌号
习惯名称
相似ISO牌号
W18Cr4V
T1
HS18-0-1
62-65
3430
0.29
50.5
W6Mo5Cr4V2
M2
HS6-5-2
63-66
3500-4000
0.30-0.40
47-48
W9Mo3Cr4V
64-66
4000-4500
0.35-0.40
W6Mo5Cr4V3
M3
HS6-5-3
65-67
3200
0.25
51.7
W6Mo5Cr4V2Co5
HS6-5-2-5
65-66
3000
0.30
54
W10Mo4Cr4V3Co10
HS10-4-3-10
67-69
2350
55.5
W2Mo9Cr4V2Co8
HS2-9-2-8
66-68
2700-3800
0.23-0.35
55
W7Mo4Cr4V2Co5
M41
HS7-4-2-5
66-68
2500-3000
0.23-0.35
54
W12Cr4VCo5
HS12-0-1-5
66-68
3000
0.25
54
W6Mo5Cr4V2Al
501钢
66-69
3000-4100
0.25-0.30
55-56
110W1.5Mo9.5Cr4VCo8
M42
67-69
2650-3730
0.23-0.29
55.2
W10Mo4Cr4VAl
5F6钢
68-69
3010
0.20
54.2