Iridium

Material Properties for Iridium

Physical specifications of materials.

Materials Iridium
  Description
Density g/cc 22.65
  lb/in^3 0.818
Hardness Brinell unless specified 565
Tensile Strength ultimate Mpa 2000
  Ksi 290
Yield Strength MPa
  Ksi
Modulus of Elasticity Gpa 524
  10^6 Psi 75.942028864
Poisson’s Ratio   0.26
%Elongation at break 20
%Reduction of area
Izod Impact J
  Ft-lb
Fracture Toughness Mpa(m)^0.5
  Ksi(in)^0.5
Thermal conductivity W/m-K 147
  Btu/ft-h-F 84.971098254
Specific Heat Cpacity J/g-K 0.135
  Btu/lb-F 0.0324
Coefficient of thermal expansion 1E-6/K 6.8
  1E-6/F 3.7834586436
Electrical Resistivity Ohm-cm 0.0000047