德国弹簧钢和轴承钢Thyssenkrupp Group
（1）德国DIN标准弹簧钢{DIN 17221(1988)}
耀日
钢号
材料号 W-Nr
C
Si
Mn
P
≤
S ≤
Cr
Mo
其他
1
C67E/Ck67
1.1231
0.65-0.72
0.15-0.35
0.60-0.90
0.035
0.035
-
-
-
2
C75E/Ck75
1.1248
0.70-0.80
0.15-0.35
0.60-0.90
0.035
0.035
-
-
-
3
C85E/Ck85
1.1269
0.80-0.90
0.15-0.35
0.45-0.65
0.035
0.035
-
-
-
4
C101E/Ck101
1.1274
0.95-1.05
0.15-0.35
0.40-0.60
0.035
0.035
-
-
-
5
38Si6
1.5022
0.35-0.42
1.40-1.60
0.50-0.80
0.050
0.05
-
-
N0.007
6
38Si7
1.5023
0.35-0.42
1.50-1.80
0.50-0.80
0.030
0.030
-
-
-
7
46Si7
1.5024
0.42-0.50
1.50-1.80
0.50-0.80
0.05
0.05
-
-
N0.007
8
51Si7
1.5025
0.47-0.55
1.50-1.80
0.50-0.80
0.045
0.045
-
-
N0.007
9
55Si7/56Si7
1.5026
0.52-0.60
1.50-1.80
0.70-1.00
0.045
0.045
-
-
-
10
65Si7
1.5028
0.60-0.70
1.50-1.80
0.70-1.00
0.035-
0.035
-
-
-
11
71Si7
1.5029
0.68-0.75
1.50-1.80
0.60-0.80
0.035
0.035
-
-
-
12
60SiMn5
1.5142
0.55-0.65
1.00-1.30
0.90-1.10
0.050
0.050
-
-
N0.007
13
51MnV7
1.5225
0.48-0.55
0.15-0.35
1.60-1.90
0.035
0.035
---
-
V0.07-0.12
14
54SiCr6
1.7102
0.51-0.59
1.20-1.60
0.50-0.80
0.03
0.03
0.50-0.80
15
60SiCr7
1.7108
0.57-0.65
1.50-1.80
0.70-1.00
0.030
0.030
0.20-0.40
-
-
16
67SiCr5
1.7103
0.62-0.72
1.20-1.40
0.40-0.60
0.035
0.035
0.40-0.60
-
-
17
55Cr3
1.7176
0.52-0.59
0.25-0.50
0.70-1.00
0.030
0.030
0.70-1.00
-
-
18
51CrV4/50CrV4
1.8519
0.47-0.55
≤0.40
0.70-1.10
0.035
0.035
0.90-1.20
-
V0.10-0.25
19
58CrV4
1.8161
0.55-0.62
0.15-0.40
0.70-1.10
0.035
0.035
0.90-1.20
-
V0.10-0.20
20
51CrMoV4
1.7701
0.48-0.56
0.15-0.40
0.70-1.16
0.030
0.030
0.90-1.20
0.15-0.25
V0.08-0.15
21
45CrMoV6-7
1.7737
0.40-0.50
0.15-0.35
0.60-0.80
0.035
0.035
1.30-1.50
0.65-0.75
V0.25-0.35
22
52MnCrB3
1.7138
0.48-0.55
0.15-0.35
0.75-1.00
0.035
0.035
0.40-0.60
-
B0.0008
(2) 德国DIN-EN标准轴承钢{DIN 17230}
耀日
钢号
材料号 W-Nr
C
Si
Mn
P
≤
S ≤
Cr
Mo
其他
1
100Cr2(W1)
1.3501
0.90-1.25
0.15-0.35
0.25-0.45
0.030
0.025
0.40-0.60
-
Cu≤0.30
2
105Cr4(W2)
1.3503
1.00-1.10
0.15-0.35
0.25-0.40
0.030
0.025
0.90-1.15
-
-
3
100cr6(W3)
1.3503
0.93-1.05
0.15-0.35
0.25-0.45
0.025
0.015
1.35-1.60
-
Al≤0.050
Cu≤0.30
4
100CrMnSi6-4
100CrMn6(W4)
1.3520
0.93-1.05
0.45-0.75
1.00-1.20
0.025
0.015
1.40-1.65
-
Al≤0.050
Cu≤0.30
5
100CrMo7-3(W5)
1.3536
0.93-1.05
0.25-0.35
0.60-0.80
0.025
0.015
1.65-1.95
0.20-0.35
Al≤0.050
Cu≤0.30
6
X108CrMo17
X102CrMo17
1.3543
0.95-1.20
≤1.00
≤1.00
0.040
0.015
16.0-18.00
0.40-0.80
-
7
X89CrMov18-1
1.3549
0.85-0.95
≤1.00
≤1.00
0.040
0.015
17.0-19.0
0.9-1.30
V0.07-0.12
Cu≤0.30
8
80MoCrV42-16
1.3551
0.77-0.85
≤0.40
0.15-0.35
0.025
0.015
3.90-4.30
4.00-4.50
V0.90-1.10
W6.00-6.70
Cu≤0.30
9
X82WMoCrV6-5-2
1.3553
0.78-0.86
≤0.40
≤0.40
0.025
0.015
3.90-4.30
4.70-5.20
V1.70-2.00
W6.00-6.70
Cu≤0.30
