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Sandvik 14C28N® is a chromium martensitic stainless steel with a chemistry optimized for high-quality professional knife applications. The chemical composition provides a unique combination of properties, including:
- Excellent edge performance
- Very high hardness
- Good corrosion resistance
Sandvik 14C28N® is primarily recommended for applications with knives that demand very high standards in terms of sharpness, stability, and corrosion resistance. Examples include pocket knives, chef knives, hunting knives, and fishing knives.
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Hardening
Temperature: 1050°C, Soaking time: 1.5 minutes per millimeter
Quenching
Cool as rapidly as possible, between aluminum plates with forced air. For optimal results, 600°C must be reached within 2 minutes or less.
Tempering:
40 minutes for 2 cycles
Hardness |
Temperature |
---|---|
59 HRC | 175oC (345oF) |
57 HRC | 225oC (435oF) |
55 HRC | 350oC (660oF) |