Product Overview
The Iron-Aluminum-Cobalt-Chromium-Nickel-Titanium(FeAlCoCrNiTi) alloy is a high-entropy alloy (HEA) that combines multipleelements in near-equal proportions, resulting in a unique blend of superiormechanical properties, thermal stability, and exceptional corrosion resistance.This multi-element alloy stands out due to its high strength, excellent wearresistance, and stability at elevated temperatures, making it suitable fordemanding industrial and aerospace applications. The addition of titaniumenhances the alloy's hardness and structural integrity, particularly under highthermal loads.
Product Features
Exceptional Mechanical Strength:
High tensile and yield strength, maintaining structural integrity even in challenging environments.
Enhanced hardness due to the presence of cobalt, chromium, and titanium.
Superior High-Temperature Performance:
Exhibits excellent thermal stability, making it resistant to softening and creep at temperatures exceeding 1000°C.
Ideal for components exposed to extreme thermal cycling.
Outstanding Corrosion and Oxidation Resistance:
Chromium and aluminum additions provide excellent resistance to oxidation and corrosion, even in harsh environments.
Suitable for marine, chemical, and high-temperature industrial applications.
Excellent Wear and Abrasion Resistance:
The alloy’s high hardness and stable microstructure make it resistant to wear, reducing the need for frequent replacements.
Perfect for components subjected to high mechanical stress.
Applications
Aerospace Industry: Used in turbine blades, heat shields, and high-strength fasteners that require both heat resistance and strength.
Power Generation: Ideal for gas turbines, exhaust systems, and high-temperature components in power plants.
Automotive Industry: Suitable for high-performance engine components, exhaust manifolds, and gears.
Chemical Processing: Excellent for valves, pumps, and heat exchangers exposed to corrosive substances.
Chemical Composition
Element | Fe | Al | Co | Cr | Ni | Ti |
Content (%) | 20 | 20 | 15 | 15 | 15 | 15 |
Mechanical Properties (Estimated)
Property | Value |
Tensile Strength (MPa) | ≥1100 |
Yield Strength (MPa) | ≥800 |
Elongation (%) | ≥10 |
Hardness (HV) | ≥450 |
Density (g/cm³) | 6.8-7.2 |
Melting Point (°C) | 1300-1500 |
Product Specifications
Forms Available: Rods, Plates, Sheets, Tubes, and Custom Components
Diameter (Rods): 5mm - 60mm
Thickness (Sheets/Plates): 0.5mm - 20mm
Surface Finish: Polished, Ground, or as-cast
Manufacturing Process
Produced using vacuum arc remelting (VAR) and hot isostatic pressing (HIP) to achieve a homogeneous microstructure.
Heat treatment applied to optimize mechanical properties and enhance thermal stability.
Packaging and Delivery
Packaging: Anti-corrosion wrapping with reinforced crates to prevent damage during transport.
Lead Time: Typically 4-6 weeks, depending on customization and order volume.