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5160 knife steel

5160 is a carbon / low-alloy knife steel, typically hardened to HRC 57-60.

TypeCarbon / low-alloy
HardnessHRC 57-60
Edge retentionmediumhigher than 5 of 48, tied with 13
Corrosion resistancelowamong the lowest of 49
Toughnessvery-highhigher than 40 of 48, tied with 8
Ease of sharpeningeasy to sharpeneasier to sharpen than 35 of 48, tied with 13
Price tierBudget
Best forHard-use / survivalOutdoor / bushcraft

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

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