AA 8090 Aluminum Alloy

Aluminum

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Aile: Aluminum Alloy

Other Alloy. AA designation 8090.

Performans Derecelendirmeleri

Strength
5/10
Corrosion Resistance
6/10
Lightweight
9/10
Machinability
8/10
Cost Efficiency
7/10
Temperature Resistance
4/10

Performance Radar

Strength 5/10 Corrosion Res. 6/10 Lightweight 9/10 Machinability 8/10 Affordability 7/10 Heat Res. 4/10
Performance ratings of AA 8090 Aluminum Alloy across six properties, each scored out of 10.
Özellik Rating
Strength 5 / 10
Corrosion Res. 6 / 10
Lightweight 9 / 10
Machinability 8 / 10
Affordability 7 / 10
Heat Res. 4 / 10

Bileşim

Al AA 8090 Alumin…
Al 95,45%
Li 2,39%
Cu 1,24%
Other 1,53%

Mekanik Özellikler

Çekme dayanımı 460.0 MPa
Akma dayanımı 397.0 MPa
Sertlik (Rockwell)

Kimyasal bileşim

Element Yüzde (%)
Al 95,45
Cu 1,24
Fe 0,05
In 0,615
Li 2,39
Mg 0,67
Si 0,03
Ti 0,023
Zn 0,03
Zr 0,11

Nereden Satın Alınır AA 8090 Aluminum Alloy

Açıklama

AA 8090 is a second-generation aluminum-lithium alloy (~2.3% Li, 1.1% Cu, 0.6% Mg) developed in the 1980s for aerospace applications seeking density reductions of 10–15% over conventional alloys. It offers higher specific stiffness (modulus/density) and specific strength than 2024 and 7075, though early grades experienced reliability concerns related to anisotropic properties and delamination. Applications include helicopter rotor parts, fuselage panels, military aircraft components, and aerospace structural plates.

Frequently Asked Questions

What is AA 8090 Aluminum Alloy?
AA 8090 Aluminum Alloy is a aluminum alloy alloy based on aluminum. Other Alloy. AA designation 8090.
What is the composition of AA 8090 Aluminum Alloy?
AA 8090 Aluminum Alloy contains Al (95.45%), Cu (1.24%), Fe (0.05%), In (0.615%), Li (2.39%), Mg (0.67%), Si (0.03%), Ti (0.023%).
What is the tensile strength of AA 8090 Aluminum Alloy?
AA 8090 Aluminum Alloy has a tensile strength of 460.0 MPa and a yield strength of 397.0 MPa.
What are the applications of AA 8090 Aluminum Alloy?
AA 8090 Aluminum Alloy is commonly used in aircraft structural components, automotive body panels, architectural cladding, heat sinks & thermal, cookware & kitchen.