| Metric | CruWear | 4V |
|---|---|---|
| Toughness | 8 | 7 |
| Edge Retention | 5 | 5 |
| Corrosion Resistance | 5.5 | 4 |
| Avg/Target HRC | 62-65 | 63.6 |
| Manufacturer | Crucible Industries | Crucible Industries |
| Category | High Alloy Tool Steel | High Alloy Tool Steel |
CruWear vs 4V
CruWear vs 4V knife steel comparison using sourced ratings and hardness data from Knife Steel Nerds and SteelHardnessLab.
Quick Take
- Toughness: CruWear leads (8/10 vs 7/10 for 4V).
- Edge retention: tie (5/10 each).
- Corrosion resistance: CruWear leads (5.5/10 vs 4/10 for 4V).
Also searched as: CruWear (Cru-Wear)
Also searched as: 4V (CPM-4V)
FAQ
Is CruWear better than 4V overall?
Toughness: CruWear leads (8/10 vs 7/10 for 4V). Edge retention: tie (5/10 each). Corrosion resistance: CruWear leads (5.5/10 vs 4/10 for 4V).
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.