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Nitro-V knife steel

Nitro-V is a stainless knife steel, typically hardened to HRC 58-61.

TypeStainless
HardnessHRC 58-61
Edge retentionmediumhigher than 5 of 48, tied with 13
Corrosion resistancehighhigher than 22 of 48, tied with 16
Toughnesshighhigher than 25 of 48, tied with 14
Ease of sharpeningmoderate to sharpeneasier to sharpen than 20 of 48, tied with 14
Price tierMid
Best forEDC / foldersKitchen

Nitro-V chemical composition

CCrVMnSiN
~0.68~13~0.08~0.65~0.4~0.11

Nominal weight %, midpoint of the standard's range. Source: zknives composition chart (Buderus). What the alloying adds: nitrogen (0.11%) gives hardness without tying up chromium, which helps rust resistance.

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Knives in Nitro-V

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Tiers last verified 2026-06-11 · properties are documented consensus tiers; real performance depends on heat treat & geometry (methodology)

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