Material Properties

Magnesium Alloy AZ31B Hard Rolled

Material Properties for Magnesium Alloy AZ31B Hard Rolled

Physical specifications of materials.

Materials Magnesium Alloy AZ31B
  Description Hard Rolled
Density g/cc 1.77
  lb/in^3 0.0639
Hardness Brinell unless specified 73
Tensile Strength ultimate Mpa 290
  Ksi 42.05
Yield Strength MPa 220
  Ksi 31.9
Modulus of Elasticity Gpa 45
  10^6 Psi 6.52173912
Poisson’s Ratio   0.35
%Elongation at break 15
%Reduction of area
Izod Impact J
Fracture Toughness Mpa(m)^0.5
Thermal conductivity W/m-K 96
  Btu/ft-h-F 55.491329472
Specific Heat Cpacity J/g-K 1
  Btu/lb-F 0.24
Coefficient of thermal expansion 1E-6/K 26
  1E-6/F 14.466165402
Electrical Resistivity Ohm-cm 0.0000092