Alloy AW-2024 is a high-strength aluminum alloy composed of aluminum, copper and magnesium. This alloy is particularly suitable for aerospace, construction and transportation applications due to its high strength and light weight.Chemical
Composition (in % by weight):
Aluminum (Al): 90.0-93.5%
Copper (Cu): 3.8-4.9%
Magnesium (Mg): 1.2-1.8%
Iron (Fe): 0.5% or less
Silicon (Si): 0.5% or less
Manganese (Mn): 0.3% or less
Chromium (Cr): 0.1% or less
Zinc (Zn): 0.25% or less
Titanium (Ti): 0.15% or less
Residues: 0.15% or less
Mechanical properties:
Tensile strength: 470 MPa
Yield strength: 325 MPa
Elongation at break: 20%
Hardness (HB): 120
Melting point: 555 - 640°C
Density: 2.78 g/cm³
Physical Properties:
Electrical conductivity: 29.5 MS/m
Thermal conductivity: 120 W/(m*K)
Thermal expansion coefficient: 23.2 x 10^-6/K
Processing:
Good weldability
Easy processing with common tools
Suitable for CNC machining, forging, extrusion and casting
Applications:
Aerospace industry (e.g. aircraft structures)
Construction industry (e.g. bridges, roofs, facades)
Transport (e.g. truck bodies, trailers)
Mechanical engineering
The AW-2024 alloy features high strength and good corrosion resistance, making it ideal for use in demanding environments. The alloy is easy to machine and offers good weldability. It can be easily machined with common tools and is suitable for a variety of manufacturing methods.
Due to its high strength, the AW-2024 alloy is particularly suitable for applications in the aerospace industry. It is often used for aircraft structures such as wings and wings. The alloy is also used in the construction industry for bridges, roofs and facades, and in transportation for truck bodies and trailers.
Note: The above data is for reference only and may vary by manufacturer and production batch. The manufacturer's relevant specifications and data sheets should always be consulted prior to use.
