| 第二节
合金工具钢钢号近似对照
（1）中国与亚太各国（地区）以及国际标准的合金工具钢钢号近似对照（表6-6-3）
表6-6-3 中国与亚太各国（地区）以及国际标准的合金工具钢钢号近似对照
| No. |
中国
GB |
中国台湾
CNS |
日本
JIS |
韩国
KS |
美国 |
国际标准化组织
ISO |
| ASTM |
UNS |
| 1 |
9SiCr |
— |
— |
— |
— |
— |
— |
| 2 |
8MnSi |
— |
— |
— |
— |
— |
— |
| 3 |
Cr06 |
SKS8 |
SKS8 |
STS8 |
— |
— |
— |
| 4 |
Cr2 |
SUJ2 |
SUJ2 |
— |
L3 |
T61203 |
100Cr2 |
| 5 |
9Cr2 |
— |
— |
— |
— |
— |
— |
| 6 |
W |
~SKS21 |
~SKS21 |
~STS21 |
F1 |
T60601 |
— |
| 7 |
4CrW2Si |
~SKS41 |
~SKS41 |
~STS41 |
— |
— |
— |
| 8 |
5CrW2Si |
— |
— |
— |
S1 |
T41901 |
~45WCrV2 |
| 9 |
6CrW2Si |
— |
— |
— |
— |
— |
~60WCrV2 |
| 10 |
Cr12 |
SKD1 |
SKD1 |
STD1 |
D3 |
T30403 |
210Cr12 |
| 11 |
Cr12MoV |
SKD11 |
SKD11 |
STD11 |
— |
— |
— |
| 12 |
Cr12Mo1V1 |
— |
— |
— |
D2 |
T30402 |
160CrMoV12 |
| 13 |
Cr5Mo1V |
SKD12 |
SKD12 |
STD12 |
A2 |
T30102 |
100CrMoV |
| 14 |
9Mn2V |
— |
— |
— |
02 |
T31502 |
90MnWCr1 |
| 15 |
CrWMn |
SKS31 |
SKS31 |
STS31 |
— |
— |
105WCr1 |
| 16 |
9CrWMn |
SKS3 |
SKS3 |
STS3 |
01 |
T31501 |
95MnWCr1 |
| 17 |
5CrMnMo |
— |
— |
— |
— |
— |
— |
| 18 |
5CrNiMo |
SKT4 |
SKT4 |
STT4 |
L6 |
T61206 |
55NiCrMoV2 |
| 19 |
3Cr2W8V |
SKD5 |
SKD5 |
STD5 |
H21 |
T20821 |
30WCrV9 |
| 20 |
8Cr3 |
— |
— |
— |
— |
— |
— |
| 21 |
4Cr3Mo3SiV |
— |
— |
— |
H10 |
T20810 |
— |
| 22 |
4Cr5MoSiV |
SKD6 |
SKD6 |
STD6 |
H11 |
T20811 |
35CrMoV5 |
| 23 |
4Cr5MoSiV1 |
SKD61 |
SKD61 |
STD61 |
H13 |
T20813 |
40CrMoMoV5 |
| 24 |
4Cr5W2VSi |
— |
— |
— |
— |
— |
— |
| 25 |
3Cr2Mo |
— |
— |
— |
P20 |
T51620 |
35CrMo2 |
| 26 |
— |
— |
— |
— |
— |
— |
210CrW12 |
| 27 |
— |
SKD4 |
SKD4 |
STD4 |
— |
— |
30WCrV5 |
| 28 |
— |
SKD62 |
SKD62 |
TD62 |
H12 |
T20812 |
— |
（2）中国与欧洲诸国的合金工具钢钢号近似对照（表6-6-4）
表6-6-4 中国与欧洲诸国的合金工具钢钢号近似对照
| No. |
中国
GB |
德国 |
法国
NF |
俄罗斯
ΓOCT |
瑞典
SS |
英国
BS |
| DIN |
W-Nr. |
| 1 |
9SiCr |
90CrSi5 |
1.2108 |
— |
9XC |
2092 |
— |
| 2 |
8MnSi |
~C75W |
1.1750 |
— |
— |
— |
BW1A |
| 3 |
Cr06 |
140Cr3 |
1.2008 |
130Cr3 |
X05 |
— |
— |
| 4 |
Cr2 |
100Cr6 |
1.2067 |
Y100C6 |
X |
— |
BL 1 BL3 |
| 5 |
9Cr2 |
90Cr3 |
1.2056 |
— |
9X1 |
— |
BL3 |
| 6 |
W |
120W4 |
1.2414 |
— |
B1 |
2705 |
BF1 |
| 7 |
4CrW2Si |
— |
— |
— |
4XH2C |
— |
— |
| 8 |
5CrW2Si |
~45WCrV7 |
1.2542 |
~45WCrV8 |
5XB2C |
~2710 |
BS1 |
| 9 |
6CrW2Si |
~60WCrV7 |
1.2550 |
(~55WC20) |
6XH2C |
— |
— |
| 10 |
Cr12 |
X210Cr12 |
1.2080 |
X200Cr12 |
X12 |
— |
BD3 |
| 11 |
Cr12MoV |
X165CrMoV12 |
1.2601 |
— |
X12M |
2310 |
— |
| 12 |
Cr12Mo1V1 |
X155CrMoV12-1 |
1.2379 |
X160CrMoV12 |
— |
— |
BD2 |
| 13 |
Cr5Mo1V |
X100CrMoV5-1 |
1.2363 |
X100CrMoV5 |
— |
2260 |
BA2 |
| 14 |
9Mn2V |
90MnCrV8 |
1.2842 |
90MnV8 |
— |
— |
BO2 |
| 15 |
CrWMn |
105WCr6 |
1.2419 |
105WCr5 |
XFΓ |
— |
— |
| 16 |
9CrWMn |
100MnCrW4 |
1.2510 |
90MnWCrV5 |
9XBΓ |
2140 |
BO1 |
| 17 |
5CrMnMo |
~40CrMnMo7 |
1.2311 |
— |
5XΓM |
— |
— |
| 18 |
5CrNiMo |
55NiCrMoV6 |
1.2713 |
55NiCrMoV7 |
5XHM |
~2550 |
BH224/5 |
| 19 |
3Cr2W8V |
X30WCrV9-3 |
1.2581 |
X30WCrV9 |
3X2B8Φ |
2730 |
BH21 |
| 20 |
8Cr3 |
— |
— |
— |
8X3 |
— |
— |
| 21 |
4Cr3Mo3SiV |
~X32CrMoV3-3 |
1.1365 |
32CrMoV12-28 |
3X3M3Φ |
— |
BH10 |
| 22 |
4Cr5MoSiV |
X38CrMoV5-1 |
1.2343 |
X38CrMoV5 |
4X5MΦC |
— |
BH11 |
| 23 |
4Cr5MoSiV1 |
X40CrMoV5-1 |
1.2344 |
X40CrMoV5 |
4X5NΦ1C |
— |
BH13 |
|
