Strip 2.4816 / ХН70
📌 Overview and Technical Specifications
Strip 2.4816 / ХН70 is a heat-resistant and corrosion-resistant nickel alloy used in aggressive environments and high-temperature applications. It has excellent resistance to oxidation, acid, and alkaline corrosion, along with high mechanical strength.
🛠 Technical Specifications
- Material Standard: ASTM B168, EN 10095
- Yield Strength: ≥ 240 MPa
- Tensile Strength: 550–750 MPa
- Operating Temperature: up to 1100°C
- Density: 8.42 g/cm³
- Hardness: 160-190 HB
🧪 Chemical Composition
| Element | Content (%) |
|---|---|
| Nickel (Ni) | 72.0 – 78.0 |
| Iron (Fe) | 5.0 – 9.0 |
| Chromium (Cr) | 14.0 – 17.0 |
| Manganese (Mn) | ≤ 1.0 |
| Silicon (Si) | ≤ 0.5 |
| Carbon (C) | ≤ 0.10 |
| Sulfur (S) | ≤ 0.015 |
⚙ Applications
- 🏭 High-temperature furnaces and thermal equipment
- 🚀 Aerospace and energy industry
- 🏗 Chemical and petrochemical production
- ⚡ Components for gas turbines and heat exchangers
- 🔩 Manufacturing of parts resistant to aggressive environments
🌟 Features
- ✅ High heat resistance up to 1100°C
- ✅ Excellent corrosion resistance in chemically active environments
- ✅ High mechanical strength at extreme temperatures
- ✅ Good weldability and formability
- ✅ Durability under high-load conditions
Precision Tape 2.4816 / ХН70
| Steel grade | Steel 2.4816 / ХН70 |
| Dimensions Thicknesses Width | 0.035 – 3.00 mm
2 – 400 mm |
Delivery status | tempering cold rolled, annealed 2H – cold rolled LC – annealed, passivated QT – tempered |
| Surface | ← Sanded, matte, laminated → |