Alcoa 2090-T83 Aluminum

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Alcoa 2090-T83 Aluminum
Categories:	Metal; Nonferrous Metal; Aluminum Alloy; 2000 Series Aluminum Alloy
Material Notes:	Aluminum-lithium alloy developed for high strength aerospace applications. The Al-Cu-Li alloy offers an 8 per cent density savings when compared with other aerospace alloys. Alloy 2090-T83 also has a 10 per cent higher elastic modulus. When coupled with the low density feature, this provides for unique weight saving benefits. Alloy 2090-T83 has strengths comparable with other high strength aluminum alloys and superior corrosion resistance. The alloy is also one of the most weldable aluminum products available. Information provided by Alcoa.
Key Words:	UNS A92090; Aluminium 2090-T83; AlLi; Aluminum Lithium Alloy; AA2090-T83
Vendors:

Available Properties

Density
Tensile Strength, Ultimate, 45° Direction
Tensile Strength, Ultimate, LT Direction
Tensile Strength, Ultimate, Longitudinal Direction
Tensile Strength, Yield, 45° Direction
Tensile Strength, Yield, LT Direction
Tensile Strength, Yield, Longitudinal Direction
Elongation at Break, Longitudinal Direction
Elongation at Break, LT Direction
Modulus of Elasticity
Fatigue Strength, Notched (K_T = 3)
Fatigue Strength, Notched (K_T = 3)
Fatigue Strength, Notched (K_T = 3)
Fatigue Strength, Smooth
Fatigue Strength, Notched (K_T = 3)
Fatigue Strength, Smooth
Fatigue Strength, Smooth
Fatigue Strength, Smooth
Fracture Toughness, K_C, L-T
CTE, linear, per Aluminum Association
Specific Heat Capacity, per Aluminum Association
Thermal Conductivity, per Aluminum Association
Melting Point, per Aluminum Association
Solidus, per Aluminum Association
Liquidus, per Aluminum Association
Aluminum, Al, As remainder
Chromium, Cr
Copper, Cu
Iron, Fe
Lithium, Li
Magnesium, Mg
Manganese, Mn
Other, each
Other, total
Silicon, Si
Titanium, Ti
Zinc, Zn
Zirconium, Zr

Property Data

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