KnifeSteelDBknife steels, by spec

CTS-XHP knife steel

CTS-XHP is a powder-metallurgy (PM) stainless knife steel, typically hardened to HRC 60-64.

TypeStainless · powder metallurgy
HardnessHRC 60-64
Edge retentionhigh
Corrosion resistancehigh
Toughnessmedium
Ease of sharpeninghard
Price tierPremium
Best forEDC / folders

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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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