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Comparison Table for Alloy Tool Steels (USA / Japan / British / Germany / China / ISO)

 

USA
Japan
China
British
Germany
ISO
ASTM 681-94
JIS G4401-83
GB1299-85
BS 4659-89
DIN 17350-80
4957
-
-
9SiCr
-
90CrSi5
-
-
-
8MnSi
BW1A
C75W
-
-
SKS8
Cr06
-
140Cr3
-
L3
SUJ2
Cr2
BL1
100Cr6
100Cr2
-
-
9Cr2
BL3
90Cr3
-
F1
~SKS21
W
BF1
120W4
-
-
~SKS41
4CrW2Si
-
35WCrV7
-
S1
-
5CrW2Si
BS1
45WCrV7
45WCrV2
-
-
6CrW2Si
-
60WCrV7
60WCrV2
D3
SKD1
Cr12
BD3
X210Cr12
210Cr12
-
SKD11
Cr12MoV
-
X165CrMoV12
-
D2
SKD11
Cr12MoV
BD2
X155CrMoV12-1
160CrMoV12
A2
SKD12
Cr5Mo1V
BA2
X100CrMoV5-1
100CrMoV5
O2
-
9Mn2V
B02
90MnCrV8
90MnV2
-
SKS31
CrWMn
-
105WCr6
105WCr1
01
SKS3
9CrWMn
B01
100MnCrW4
95MnWCr1
-
-
5CrMnMo
-
40CrMnMo7
-
L6
SKT4
5CrNiMo
BH224/5
55NiCrMoV6
55NiCrMoV2
H21
SKD5
3Cr2W8V
BH21
X30WCrV9-3
30WCrV9
-
-
8Cr3
-
-
-
H10
-
4Cr3Mo3SiV
BH10
X32CrMoV3-3
-
H11
SKD6
4Cr5MoSiV
BH11
X38CrMoV5-1
35CrMoV5
H13
SKD61
4Cr5MoSiV1
BH13
X40CrMoV5-1
40CrMoV5
-
-
4Cr5W2VSi
-
-
-
P20
-
3Cr2Mo
BP20
35CrMo4
35CrMo2
-
-
-
-
X210CrW12
210CrW12
-
SKD4
-
-
X30WCrV5-3
30WCrV5
H12
SKD62
-
BH12
X37CrMoW5-1
-

 

***** The above data sheet can be used for information purpose only. No responsibility can be accepted for errors or omissions by whatever cause.

 

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