Knife steel · Tool Steel · Premium
O-1
Tool Steel · Hardness 58–64 HRC
Performance Ratings
Edge Retention
Corrosion Resist.
Toughness
Ease to Sharpen
Overall Score
40.3/100
Chemical Composition
Carbon
0.93%
Chromium
0.50%
Vanadium
0.30%
Best For
Hunting Knives
The O-1 is a tool steel used in knife manufacturing. This steel is classified as Premium tier based on its composition and properties.
Chemical Composition
| Element | Content |
|---|---|
| Carbon | 0.93% |
| Chromium | 0.5% |
| Molybdenum | N/A% |
| Vanadium | 0.3% |
| Tungsten | N/A% |
| Cobalt | N/A% |
| Manganese | N/A% |
| Nickel | N/A% |
| Silicon | N/A% |
Hardness
- Minimum HRC: 58
- Maximum HRC: 64
Performance Ratings
| Metric | Score |
|---|---|
| Edge Retention | 51.6/100 |
| Corrosion Resistance | 1.5/100 |
| Toughness | 52.0/100 |
| Ease of Sharpening | 57.0/100 |
| Overall Score | 40.3/100 |
Best For
This steel is well-suited for: Hunting Knives
About O-1
O-1 is a tool steel with excellent properties for knife making. Its composition provides a good balance of edge retention, durability, and workability.
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