C100 is an unalloyed high-carbon steel. It allows for a hard, edge-retaining blade and is often used for knives where easy sharpenability and classic steel characteristics are desired.
Three key features 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 durable edge.
Corrosion resistance: low
★★☆☆☆
Since C100 has no significant chromium content, the steel is not rust-resistant and requires maintenance.
Sharpenability: very good
★★★★★
The simple alloy structure allows for uncomplicated resharpening.
Areas of application
Traditional knives: The properties of carbon steel make C100 interesting for knives with a classic steel character.
Outdoor: The combination of hardness and easy sharpenability supports its use in robust cutting tasks.
Steel composition
| Element | Share |
|---|---|
| Carbon (C) | approx. 1.00 % |
| Manganese (Mn) | approx. 0.30–0.60 % |
Products with C100 Carbon Steel














