Carbon steel sets feature blades that develop beautiful patinas whilst offering exceptional sharpness. These knives use high-carbon compositions without chromium additions, making them prone to rust if not properly maintained.
The steel hardens to higher Rockwell ratings than stainless varieties—often 60-62 HRC. This allows thinner blade geometry and keener cutting edges. Carbon steel requires immediate drying after use and occasional mineral oil applications.
Experienced cooks appreciate how these knives respond to sharpening and develop unique aged appearances. Prices range from £90 for basic sets to £500+ for handcrafted options from renowned smiths.