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MagnaCut vs S45VN

MagnaCut vs S45VN knife steel comparison using sourced ratings and hardness data from Knife Steel Nerds and SteelHardnessLab.

Frequently compared for premium EDC knives where corrosion resistance and edge stability are both important.

Quick Take

Also searched as: MagnaCut (CPM MagnaCut, Crucible MagnaCut)

Also searched as: S45VN (CPM S45VN, S-45VN)

Open Live Comparison MagnaCut Detail S45VN Detail
Metric MagnaCut S45VN
Toughness87
Edge Retention75
Corrosion Resistance9.57.5
Avg/Target HRC62.661.8
ManufacturerCrucible IndustriesCrucible Industries
CategoryStainlessStainless

FAQ

Is MagnaCut better than S45VN overall?

Toughness: MagnaCut leads (8/10 vs 7/10 for S45VN). Edge retention: MagnaCut leads (7/10 vs 5/10 for S45VN). Corrosion resistance: MagnaCut leads (9.5/10 vs 7.5/10 for S45VN).

Where do these values come from?

Ratings are attributed to Knife Steel Nerds; hardness measurements are attributed to SteelHardnessLab testing by u/679696 and u/Skylark427.