ZDP-189 knife steel
ZDP-189 is a powder-metallurgy (PM) stainless knife steel, typically hardened to HRC 64-67.
| Type | Stainless · powder metallurgy |
|---|---|
| Hardness | HRC 64-67 |
| Edge retention | very high |
| Corrosion resistance | medium |
| Toughness | low |
| Ease of sharpening | hard |
| Price tier | Super / high-end |
| Best for | EDC / foldersKitchen |
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|---|---|---|---|---|---|---|---|
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