Steel Strip 1.2343 / X37CrMoV5-1 / 4Х5МФС
📌 Overview and Technical Specifications
Steel strip 1.2343 / X37CrMoV5-1 / 4Х5МФС is a high-quality alloy tool steel used for hot stamping, molds, and components operating under high temperatures and mechanical loads. It is characterized by high heat resistance, wear resistance, and mechanical strength.
🛠 Technical Specifications
- Material Standard: EN ISO 4957
- Yield Strength: ≥ 900 MPa
- Tensile Strength: 1200–1500 MPa
- Hardness in Delivery Condition: 229-269 HB
- Density: 7.80 g/cm³
- Heat Resistance: up to 600°C
🧪 Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.35 – 0.42 |
| Silicon (Si) | 0.80 – 1.20 |
| Manganese (Mn) | 0.30 – 0.50 |
| Chromium (Cr) | 4.80 – 5.50 |
| Molybdenum (Mo) | 1.10 – 1.30 |
| Vanadium (V) | 0.30 – 0.60 |
⚙ Applications
- 🏭 Manufacturing of pressure die-casting molds
- 🔩 Production of hot stamping and forging tools
- 🚗 Automotive industry: engine and turbine components
- 🏗 High-temperature machine-building parts
- ⚙️ Production of heat-resistant cutting tools
🌟 Features
- ✅ High heat resistance and thermal shock durability
- ✅ Excellent mechanical strength and hardness
- ✅ High hardenability and dimensional stability
- ✅ Outstanding wear resistance at elevated temperatures
- ✅ Long service life and operational reliability
Steel strip delivery form 1.2343 / 4X5MFS
Steel circles | |
| Steel grades | Dimensions supplied (mm) |
| Steel strip 1.2343 / 4X5MFS | 20-265: 165-610 |
