| Metric | S30V | CPM-154 |
|---|---|---|
| Toughness | 5 | 5 |
| Edge Retention | 4 | 4.5 |
| Corrosion Resistance | 7 | 7 |
| Avg/Target HRC | 59.7 | 60.0 |
| Manufacturer | Crucible Industries | Crucible Industries |
| Category | Stainless | Stainless |
S30V vs CPM-154
S30V vs CPM-154 knife steel comparison using sourced ratings and hardness data from Knife Steel Nerds and SteelHardnessLab.
Quick Take
- Toughness: tie (5/10 each).
- Edge retention: CPM-154 leads (4.5/10 vs 4/10 for S30V).
- Corrosion resistance: tie (7/10 each).
Also searched as: S30V (CPM S30V)
Also searched as: CPM-154 (CPM154, CPM 154)
FAQ
Is S30V better than CPM-154 overall?
Toughness: tie (5/10 each). Edge retention: CPM-154 leads (4.5/10 vs 4/10 for S30V). Corrosion resistance: tie (7/10 each).
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.