Material Properties Aluminum Alloy 8090 T3 Temper admin May 20, 2016 Material Properties for Aluminum Alloy 8090 T3 Temper Physical specifications of materials. Materials Aluminum Alloy 8090 Description T3 Temper Density g/cc 2.54 lb/in^3 0.0918 Hardness Brinell unless specified 91 Tensile Strength ultimate Mpa 340 Ksi 49.3 Yield Strength MPa 210 Ksi 30.45 Modulus of Elasticity Gpa 77 10^6 Psi 11.159420272 Poisson’s Ratio 0.33 %Elongation at break 13 %Reduction of area Izod Impact J Ft-lb Fracture Toughness Mpa(m)^0.5 Ksi(in)^0.5 Thermal conductivity W/m-K 95.3 Btu/ft-h-F 55.0867051946 Specific Heat Cpacity J/g-K 0.93 Btu/lb-F 0.2232 Coefficient of thermal expansion 1E-6/K 21.4 1E-6/F 11.9067669078 Electrical Resistivity Ohm-cm 0.0000028