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Mold Steel List:

BUDERUS
Chemical composition
Equivalent standard & brand
 
C
Mn
Si
Cr
Mo
V
Ni
Others
AISI
JIS
ASSAB
DAIDO
KOBE
HITACH
SP1
0.55
0.7
0.3
 
 
 
 
S<=0.025
 
 
 
PDS-1
KTSM21
 
SPM1 (1203)
0.55
0.7
0.3
0.4
 
 
 
S<=0.01
 
 
 
 
 
 
7225MOD
0.42
1.2
0.3
1.1
0.25
 
0.8
S<=0.015
4140
SCM440
 
PDS-3
KTSM31
 
2311
ISO-BM
0.4
1.5
0.3
2.0
0.2
 
 
S<=0.005
P20
 
 
PDS-5
KTSM3M
HPM2
2738
ISO-BM
0.4
1.5
0.3
2.0
0.2
 
1.0
S<=0.003
P20+Ni
 
718
 
 
 
MR-11
ISO-B
0.55
0.8
0.25
0.7
0.25
0.1
1.7
S<=0.003
 
 
 
NAK-80
KTSM40E
HPM-50
2343 ISO-B
0.38
0.4
1.0
5.2
1.15
0.4
 
S<=0.004
H11
SKD6
 
 
 
 
2344 ISO-B
0.4
0.4
1.0
5.0
1.4
1.0
 
S<=0.004
H13
SKD61
8407-2M
DHA1
 
DAC
2367 ISO-B
0.38
0.45
0.4
5
3
0.6
 
S<=0.004
 
 
 
DH31
 
 
2347
(TDAC)
0.4
0.4
1
5.2
1.4
1
 
S<=0.01
H13+S
SKD61+S
 
DH2F
KTS41
FDAC
2714
0.56
0.7
0.25
1.1
0.5
0.1
1.7
S<=0.004
L6
SKT4
SOMEDIE
GFA
KTV
DM
2379 ISO-B
1.55
0.35

0

3
11.5
0.7
1.0
 
S<=0.015
D2
SKD11
XW41
DC11
 
SLD
2083 ISO-B
0.42
0.4
0.4
13
 
 
 
S<=0.015
420
SUS420J2
STAVAX
PD555
KTSM60
HPM38
2316 ISO-B MOD
0.28
0.95
0.3
14.2
1.1
 
0.5
S<=0.015
 
 
RAMAX
PD742
KTSM420
 

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