Hot working die and mold steels
[Forging] Used in forging dies that apply pressure to heated metal material to form it.
[Die casting] Used in die casting dies that cast molten metal (Al, etc.) to form it.
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Steel type list
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| Classification |
Steel type name |
Equivalent Standard |
Features |
Catalog |
| JIS |
AISI |
| Type H13 & Modified (5Cr) Single melted |
DHA1 |
SKD61 |
H13 |
General-purpose hot die steel |
JP(713KB)
|
EN(1,926KB)
|
|
| DHA-WORLD |
－ |
－ |
General-purpose hot die steel with high toughness and hardenability
|
JP(818KB)
|
EN(1,352KB)
|
TH(1,847KB)
|
|
| DH2F |
SKD61 modified |
－ |
Free-cutting pre-hardened steel (40HRC) |
JP(1,369KB)
|
EN(2,164KB)
|
|
| Type 2367 modified (5Cr) Remelted |
| DH31-EX |
－ |
－ |
Steel with high temperature strength, high toughness and improved hardenability |
JP(346KB)
|
EN(932KB)
|
TH(1,861KB)
|
|
| Hot-Forging Die Steel |
GFA |
SKT4 modified |
－ |
General-purpose forging steel |
JP(246KB)
|
|
| High Thermal Conductivity Steel |
DHA-Thermo |
－ |
－ |
High thermal conductivity material |
JP(703KB)
|
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