CLASSIFICATION

BRAND

COMPARISON

JIS

AISI

DIN

COLD WORK TOOL STEEL

KD11

KD11

D2

1.2379

KS3

SKS3

01

1.2510

HOT WORK TOOL STEEL

KDA1

SKD61(improved)

H13(improved)

1.2344(improved)

HIGH SPEED TOOL STEEL

KH51

SKH51

M2

1.3343

STEEL PLATES & ROUND BARS FOR MACHINE STRUCTURAL USE

S45C

S45C

1045

1.1191

S50C

S50C

1050

1.1210

SAE1345

Smn443

1345

-

SCM415H

SCM415H

-

1.7262

SCM440H

SCM440H

4140H

1.7225

SNCM439

SNCM439

4340

1.6565

SNCM220H

SNCM220H

8620

1.6523

SUJ2

SUJ2

52100

1.3505

K3M

SKS93

-

-

SACM645

SACM645

7140

1.8507