Cold Work Tool Steels
It is used in cold press and forging dies to shape steel plates and iron blocks at room temperature.
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Steel type list
★Click on the catalog to see details.
| Classification | Steel type name | Equivalent Standard | Features | Catalog |
| JIS | AISI |
SKD11 series die steel
| DC11
| SKD11
| D2
| General-purpose cold die steel
|  JP(173KB) |  EN(2,101KB) |
|
DC53
①Basic characteristics
②Heat treatment manual
③Practical evaluation case studies | －
| －
| 8%Cr high hardness/high toughness steel
| 
①(2,977KB) | 
②(7,947KB) | 
③
(5,345KB) |
 EN (350KB) |  TH(1,984KB) |
|
| DCMX
| －
| －
| High toughness, free cutting, low dimensional change steel
|  JP (1,047KB) |  EN (856KB) |  TH (689KB) |
|
| Alloy Tool Steel | GOA
| SKS3 modified
| －
| Oil hardened steel
|  JP（436KB） |  EN(1,843KB) |
|
| GO5
| －
| －
| Flame hardened steel
|  JP(143KB) |  EN(1,581KB) |
|
| High Speed Tool Steel Matrix Type | DRM3
| －
| －
| High hardness and toughness steel
(mainly for cold forging)
|  JP(1,201KB) |  EN(1,460KB) |
|
| Powder Metallurgy High Speed Tool Steel | DEX20/40
| －/SKH40
| －/－
| High hardness/high toughness steel (powder material)
|  EN(48KB) |
|
| High Speed Tool Steel | SKH9
| SKH51
| －
| Wear-resistant and tough steel
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