Steel Sheet 1.2436 / X12B
Material Description
Steel 1.2436 (X12B) is a high-carbon, high-chromium tool steel known for its exceptional wear resistance, high hardness, and excellent cutting edge retention. It is widely used for manufacturing industrial knives, cold work tools, and components requiring high strength and abrasion resistance.
Chemical Composition
| Element | Content (%) |
|---|
| Carbon (C) | 2.00-2.30 |
| Silicon (Si) | 0.10-0.40 |
| Manganese (Mn) | 0.20-0.60 |
| Chromium (Cr) | 11.00-12.50 |
| Molybdenum (Mo) | ≤ 0.40 |
| Vanadium (V) | ≤ 0.50 |
| Sulfur (S) | ≤ 0.03 |
| Phosphorus (P) | ≤ 0.03 |
Mechanical Properties
| Parameter | Value |
|---|
| Density | 7.70 g/cm³ |
| Tensile Strength | 1900-2200 MPa |
| Hardness (after hardening) | 58-64 HRC |
| Wear Resistance | Very High |
| Impact Toughness | Medium |
Key Advantages
- Exceptional wear resistance – ideal for high-friction applications.
- High hardness – maintains sharpness and strength over prolonged use.
- Excellent dimensional stability – minimal deformation during heat treatment.
- Good strength – effectively withstands mechanical loads.
Main Applications
| Industry | Examples of Use |
|---|
| Tool Manufacturing | Industrial knives, cutting tools, punches |
| Metalworking | Cold work dies, forming tools, drawing dies |
| Automotive Industry | High wear-resistant components |
| Woodworking | Blades for woodworking machinery |
Conclusion
Steel 1.2436 / X12B is a high-performance material that combines exceptional wear resistance, high hardness, and durability. It is widely used in industrial tool manufacturing, metalworking, and other fields where superior cutting ability and long service life are required.
| Steel Grade EN | Steel Grade DIN | Supplied Dimensions (mm) | | |
| | | Thickness (mm) | Width (mm) | Length (mm) |
| X210CrW12-1 | | | | |
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