Product Overview
The Iron-Aluminum (FeAl) alloy is alightweight, high-strength material known for its excellent corrosionresistance, high-temperature stability, and good oxidation resistance. With abalanced composition of iron and aluminum, this alloy offers a uniquecombination of strength and reduced density, making it suitable forapplications in industries where weight reduction and durability are critical.The FeAl alloy is also recognized for its excellent resistance to wear andthermal softening, making it a cost-effective alternative to stainless steelsand superalloys in certain high-temperature environments.
Product Features
Lightweight and High Strength:
Significantly lighter than traditional steel alloys, while maintaining high mechanical strength.
Ideal for applications requiring a high strength-to-weight ratio.
Superior Corrosion and Oxidation Resistance:
Exhibits excellent resistance to oxidation, especially at elevated temperatures up to 800°C.
Resistant to corrosion in acidic and alkaline environments, making it suitable for chemical processing applications.
High-Temperature Stability:
Retains strength and stability at temperatures above 600°C, suitable for heat-resistant applications.
Good thermal stability reduces the risk of deformation under high thermal loads.
Good Wear Resistance:
The alloy's hard, stable microstructure provides wear resistance,extending the lifespan of components in abrasive environments.
Applications
Automotive Industry: Used in exhaust systems, engine components, and lightweight structural parts to enhance fuel efficiency.
Aerospace: Suitable for heat shields, turbine components, and other high-temperature structural parts.
Chemical Processing: Ideal for pumps, valves, and reactors exposed to corrosive chemicals.
Energy Sector: Applied in heat exchangers, boilers, and power plant components that operate under high-temperature conditions.
Chemical Composition
Element | Fe | Al |
Content (%) | 70 | 30 |
Mechanical Properties (Estimated)
Property | Value |
Tensile Strength (MPa) | ≥600 |
Yield Strength (MPa) | ≥400 |
Elongation (%) | ≥12 |
Hardness (HV) | ≥250 |
Density (g/cm³) | 5.6-5.8 |
Melting Point (°C) | 1200-1400 |
Product Specifications
Forms Available: Rods, Plates, Sheets, Tubes, and Custom Components
Diameter (Rods): 5mm - 60mm
Thickness (Sheets/Plates): 0.5mm - 15mm
Surface Finish: Polished, Ground, or as-cast
Manufacturing Process
Produced using vacuum induction melting (VIM) and hot rolling to ensure fine grain structure and uniform mechanical properties.
Heat treatment applied to enhance hardness and corrosion resistance.
Packaging and Delivery
Packaging: Anti-corrosion wrapping with reinforced crates for secure transport.
Lead Time: Typically 3-5 weeks, depending on customization and order volume.