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AA 3105
Category Aluminum Alloy
Class Wrought

Composition
ElementWeight %
Al  99.0 
Mn  0.55 
Mg  0.50 

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) 150  25  H12  more
Yield Strength (Mpa) 130 
Elongation (%)
Reduction in Area (%)  
Shear Strength (MPa) 97  25  H12  more

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Conductivity (W/m-K) 173  25  O (all) 

Electric Properties
Properties Conditions 
T (°C)Treatment
Electric Resistivity (10-9W-m) 38  25  O(all) 
Glossary