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Sheet Steel 1.2379 / Kh12MF Material Description Steel 1.2379 (Kh12MF) is a high-carbon alloy tool steel known for its high wear resistance, hardness, and strength. Due to its high chromium, molybdenum, and vanadium content, this steel offers excellent performance characteristics, making it an ideal choice for manufacturing cutting tools, dies, and knives. Chemical Composition Element […]
Sheet Steel 1.2379 / Kh12MF
Steel 1.2379 (Kh12MF) is a high-carbon alloy tool steel known for its high wear resistance, hardness, and strength. Due to its high chromium, molybdenum, and vanadium content, this steel offers excellent performance characteristics, making it an ideal choice for manufacturing cutting tools, dies, and knives.
| Element | Content (%) |
|---|---|
| Carbon (C) | 1.45-1.60 |
| Silicon (Si) | 0.10-0.60 |
| Manganese (Mn) | 0.20-0.60 |
| Chromium (Cr) | 11.00-13.00 |
| Molybdenum (Mo) | 0.70-1.00 |
| Vanadium (V) | 0.70-1.10 |
| Sulfur (S) | ≤ 0.03 |
| Phosphorus (P) | ≤ 0.03 |
| Parameter | Value |
|---|---|
| Density | 7.70 g/cm³ |
| Tensile Strength | 1900-2200 MPa |
| Hardness (after hardening) | 58-62 HRC |
| Wear Resistance | High |
| Impact Toughness | Medium |
| Industry | Examples of Use |
|---|---|
| Tool Manufacturing | Cutting tools, knives, dies |
| Metalworking | Molds, drawing dies, matrices |
| Automotive Industry | High wear-resistant components |
| Woodworking | Industrial machine knives |
| Steel Grade EN | Steel Grade DIN | Supplied Dimensions (mm) | ||
| Thickness (mm) | Width (mm) | Length (mm) | ||
| 1.2379 / Kh12MF |
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