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Tool Steel Grade equivalent chart

 

| Plastic Mould Steel | Cold Work Steel | Hot Work Steel |

Tool steel equivalent chart, compare difference maker and standard. Assab, Bohler, Thyssen, Hitachi

Steel Classification
Standard
Assab
Bohler
Edelstahl
Buderus
Thyssen
Hitachi
DIN
JIS
AISI
Plastic Mould Steel
1.1203
SUS 420 J2
1055
-
-
-
CK 55
SCS 2
1.2311
P20
718
W330
2311 iso BM
2311
1.2312
P20+S
Holdax
M200
2312
2312
1.2738
P20+Ni
Impax
-
-
2738
1.2316
-
RaMaxS
M300
-
2316
1.2083
420
Stavax
M310
2083
2083
1.2085
420+S
-
M304
21 MnCr 5
-
1.2162
-
Prexi
M100
-
2162
Hot Work Steel
1.2344
SKD 61
H13
8407
W302
2344 ISO B
2344
DAC
1.2714
SKT 4
L6
SOMDIE
W500
2714
2714
DM
1.2367
-
-
QRO90
W303
2367 ISO B
2367
-
1.2767
-
-
Grane
K600
X45CrNiMo4
-
-
Cold Work Steel
1.1545
SK 4
W110
UHB20
K990
C105W1
1545
SK4
1.2436
-
-
Sverker 3
K107
X210CrW12
2436
-
1.2510
SKS 3
O1
DF2
K460
2510
2510
SGT
1.2363
SKD 12
A2
XW40
K305
2363
2363
SCD
1.2379
SKD 11
D2
XW41
K110
2379 ISO B
2379
SLD2
1.2550
SKS 41
S1
M4
K455
2550
2550
-
1.2842
-
O2
Aros
K720
90MnCrV3
2842
-

 

 

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