Al1.8CrCuFeNi2 High-Performance Multi-Principal Element Alloy

Al1.8CrCuFeNi2 is an advanced multi-component alloy engineered to deliver exceptional mechanical properties, corrosion resistance, and thermal stability. Composed of aluminum (Al), chromium (Cr), copper (Cu), iron (Fe), and nickel (Ni) in carefully optimized ratios, this alloy is designed for demanding applications across aerospace, energy, and industrial sectors. Its unique microstructure and synergistic elemental interactions make it a standout choice for high-stress, high-temperature, and corrosive environments.

product details

Properties

1. Superior Mechanical Strength: Combines high tensile strength and hardness due to solid-solution strengthening and precipitation hardening effects.Maintains structural integrity under extreme loads and cyclic stresses.

2. Exceptional Corrosion Resistance: Chromium and aluminum form a protective oxide layer, resisting oxidation, pitting, and acidic/alkaline environments.Ideal for marine, chemical processing, and oil/gas applications.

3. High-Temperature Stability: Retains strength and creep resistance at elevated temperatures (up to 800°C).Suitable for turbine components, exhaust systems, and power generation equipment.

4. Tailored Microstructure: Dual-phase or multi-phase structure enhances wear resistance and fatigue life.Adjustable through heat treatment for customized performance.

5. Lightweight Advantage: Aluminum content reduces density compared to traditional nickel based superalloys, improving weight-to-strength ratios.

Products Usage

1. Aerospace: Turbine blades, combustion chambers, and structural components.

2. Energy: Heat exchangers, nuclear reactor parts, and renewable energy systems.

3. Automotive: High-performance engine parts and exhaust manifolds.

4. Chemical Industry: Valves, pumps, and reactors exposed to corrosive media.

5. Tooling: Dies, molds, and cutting tools requiring wear resistance.

Packing:

Our normal packaging is 25kgs/Drum

The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

Remark: Chemical composition and size can be optimized by the customers' requirements 固体通用s27

Conditions for safe storage, including any incompatibilities

Separated from ammonia, strong hydrogen peroxide solutions and strong acids.

Safety Protection

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.