1066 is a high-carbon steel with high hardenability and is well-suited for robust cutting tools. It offers a good balance of edge retention and toughness but requires protection against corrosion.
Three key characteristics of the steel: Edge Retention, Corrosion Resistance, and Sharpenability
Edge Retention: Medium to High
★★★☆☆
The high carbon content allows for high hardness and supports a long-lasting edge.
Corrosion Resistance: Low
★★☆☆☆
As an unalloyed carbon steel, 1066 has no significant corrosion resistance and requires care.
Sharpenability: Good
★★★★☆
Carbon steels are easy to sharpen due to their simple carbide structure.
Areas of Application
Tools and robust knives: The combination of hardness and toughness makes this steel interesting for durable cutting tools.
Outdoor: This steel is suitable for users who prefer high utility and easy resharpening.
Steel Composition
| Element | Proportion |
|---|---|
| Carbon (C) | approx. 0.60–0.70 % |
| Manganese (Mn) | approx. 0.60–0.90 % |
Products with 1066 Carbon Steel






