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AA 2219
Category Aluminum Alloy
Class Wrought

Composition
ElementWeight %
Al  93.0 
Cu  6.3 
Mn  0.3 
Ti  0.06 
V  0.10 
Zr  0.18 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 2.6-2.8 25  
Poisson's Ratio 0.33 25  
Elastic Modulus (GPa) 70-80 25  
Tensile Strength (Mpa) 170  25  O  more
Yield Strength (Mpa) 76 
Elongation (%) 18 
Reduction in Area (%)  
Fatigue Strength (MPa) 105  25  T62  more

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Conductivity (W/m-K) 170  25  more

Electric Properties
Properties Conditions 
T (°C)Treatment
Electric Resistivity (10-9W-m) 39  25  more
Glossary