| Metric | M390 | Maxamet |
|---|---|---|
| Toughness | 3.5 | 2 |
| Edge Retention | 6 | 11 |
| Corrosion Resistance | 8 | 4.5 |
| Avg/Target HRC | 60.7 | 69.5 |
| Manufacturer | Bohler-Uddeholm | Carpenter Technology |
| Category | Stainless | High Alloy Tool Steel |
M390 vs Maxamet
M390 vs Maxamet knife steel comparison using sourced ratings and hardness data from Knife Steel Nerds and SteelHardnessLab.
Quick Take
- Toughness: M390 leads (3.5/10 vs 2/10 for Maxamet).
- Edge retention: Maxamet leads (11/10 vs 6/10 for M390).
- Corrosion resistance: M390 leads (8/10 vs 4.5/10 for Maxamet).
Also searched as: M390 (Bohler M390, M390 PM Stainless)
Also searched as: Maxamet (Carpenter Maxamet, Micro-Melt Maxamet)
FAQ
Is M390 better than Maxamet overall?
Toughness: M390 leads (3.5/10 vs 2/10 for Maxamet). Edge retention: Maxamet leads (11/10 vs 6/10 for M390). Corrosion resistance: M390 leads (8/10 vs 4.5/10 for Maxamet).
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.