Sheet Steel 1.2085 / X33CrS16
Material Description
Steel 1.2085 (X33CrS16) is a corrosion-resistant plastic mold tool steel containing high levels of chromium and sulfur. It features excellent wear resistance, good machinability, and enhanced corrosion resistance. This steel is widely used in tool manufacturing, particularly for injection molding applications.
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.28-0.40 |
| Silicon (Si) | 0.80-1.20 |
| Manganese (Mn) | 0.50-1.00 |
| Chromium (Cr) | 15.50-17.50 |
| Sulfur (S) | 0.05-0.10 |
| Phosphorus (P) | ≤ 0.03 |
Mechanical Properties
| Parameter | Value |
|---|---|
| Density | 7.75 g/cm³ |
| Tensile Strength | 900-1100 MPa |
| Yield Strength | 700-900 MPa |
| Hardness (after heat treatment) | 270-320 HB |
| Corrosion Resistance | High |
Key Advantages
- Enhanced corrosion resistance – suitable for use in humid environments.
- Good wear resistance – ensures durability in mold production.
- Improved machinability – due to its increased sulfur content.
- Excellent polishability – allows for achieving high surface quality.
Main Applications
| Industry | Examples of Use |
|---|---|
| Mold Manufacturing | Injection molding tools |
| Mechanical Engineering | Durable components exposed to friction |
| Automotive Industry | High-wear-resistant parts |
| Medical Sector | Corrosion-resistant tools and equipment |
Conclusion
Steel 1.2085 / X33CrS16 is an excellent choice for manufacturing tools and molds, offering high corrosion resistance, wear resistance, and ease of machining. Due to its properties, it is ideally suited for long-term use in industrial processes.
| Steel Grade EN | Steel Grade DIN | Supplied Dimensions (mm) | ||
|---|---|---|---|---|
| Thickness (mm) | Width (mm) | Length (mm) | ||
| X33CrS16 |
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