Technical Summary
- Category: High Alloy Tool Steel
- Manufacturer: Various
- Process: PM
- Ratings: Toughness 10, Edge 2.5, Corrosion 5.5
- HRC Range: 58-61
Source attribution: Knife Steel Nerds and SteelHardnessLab.
High Alloy Tool Steel / Various
Z-Tuff
Toughness 10/10, Edge Retention 2.5/10, Corrosion Resistance 5.5/10. Target hardness range: 58-61 HRC.
Chemical Composition
| C | 0.7% |
|---|---|
| Cr | 7.0% |
| V | 1.0% |
| Mo | 2.0% |
| Ni | 1.5% |
SteelHardnessLab Testing Data
Testing recognition: u/679696 and u/Skylark427.
| Manufacturer | Samples | Avg HRC |
|---|---|---|
| No SHL tests currently available. | ||