Sheet Steel 1.4528 / X105CrCoMo18-2
📌 Overview and Technical Specifications
Sheet steel 1.4528 / X105CrCoMo18-2 is a high-performance martensitic stainless steel with a high chromium, cobalt, and molybdenum content. It is known for its excellent corrosion resistance, high hardness, and wear resistance, making it ideal for precision cutting tools, surgical instruments, and high-stress components.
🛠 Specifications:
- Hardness: 230–260 HB (annealed), up to 62 HRC (hardened)
- Thickness: from 1 mm to 50 mm
- Yield strength: 900–1100 MPa
- Tensile strength: 1600–1900 MPa
- Elongation: 6–10%
🧪 Chemical Composition
- Carbon (C): 1.00 – 1.10%
- Silicon (Si): 0.20 – 0.50%
- Manganese (Mn): 0.20 – 0.50%
- Chromium (Cr): 17.00 – 19.00%
- Cobalt (Co): 1.50 – 2.50%
- Molybdenum (Mo): 1.00 – 2.00%
- Phosphorus (P): ≤0.030%
- Sulfur (S): ≤0.030%
⚙ Applications
Steel 1.4528 / X105CrCoMo18-2 is widely used in the following industries:
- 🔪 Manufacturing of precision cutting tools and knives
- 🏥 Surgical instruments and medical devices
- 🏗 Components for high-stress mechanical applications
- 🚀 Aerospace and automotive industries requiring high wear resistance
🌟 Features
- ✅ Excellent corrosion resistance and durability
- ✅ High hardness and wear resistance
- ✅ Good edge retention for cutting applications
- ✅ Strong mechanical properties under extreme conditions
Steel Supply Forms 1.4528 / X105CrCoMo18-2
| Steel grade EN
| Steel grade DIN
| Dimensions supplied (mm)
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| Thickness (mm)
| Width (mm)
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| X105CrCoMo18-2
| 1.4528 | |||