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CPM-S35VN knife steel

CPM-S35VN is a powder-metallurgy (PM) stainless knife steel, typically hardened to HRC 58-61.

TypeStainless · powder metallurgy
HardnessHRC 58-61
Edge retentionhighhigher than 19 of 48, tied with 17
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 tierPremium
Best forEDC / foldersKitchenOutdoor / bushcraft

CPM-S35VN chemical composition

CCrMoVNb
1.414230.5

Nominal weight %. Source: Crucible datasheet (Niagara Specialty Metals). What the alloying adds: vanadium (3%) gives hard vanadium carbides, the main source of wear resistance; niobium (0.5%) gives very hard, fine niobium carbides.

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Knives in CPM-S35VN

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

Compared with

CPM-S35VN vs CPM-S30V CPM-S35VN vs CPM MagnaCut

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