SK5 San Mai Clad 410ss Bars
Premium SK5 tool steel with 410 stainless steel cladding in San Mai construction. These high-carbon steel bars offer exceptional edge retention and durability, making them ideal for knife making and precision tool crafting.
- High-carbon SK5 core for superior hardness
- 410 stainless steel cladding for corrosion resistance
- San Mai laminated construction
- Dimensions: 3mm x 50mm x 500mm
- Perfect for custom blade projects
Chemical Composition (SK5 Core)
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Carbon: 0.80-0.90%
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Silicon: 0.10-0.35%
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Manganese: 0.20-0.50%
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Phosphorus: ≤0.030%
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Sulfur: ≤0.020%
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Iron: Balance
Heat Treatment Instructions
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Normalize: Heat to 900°C, air cool
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Harden: Heat to 780-800°C, quench in oil
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Temper: 150-200°C for 2 hours depending on desired hardness
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Final hardness: 58-62 HRC when properly heat treated
Experience the perfect balance of hardness and flexibility with these professionally crafted steel bars, designed for serious makers who demand quality materials.