Tantalum

Material Properties for Tantalum

Physical specifications of materials.

Materials Tantalum
  Description
Density g/cc 16.6
  lb/in^3 0.6
Hardness Brinell unless specified
Tensile Strength ultimate Mpa 689
  Ksi 99.905
Yield Strength MPa
  Ksi
Modulus of Elasticity Gpa 186
  10^6 Psi 26.956521696
Poisson’s Ratio   0.35
%Elongation at break
%Reduction of area
Izod Impact J
  Ft-lb
Fracture Toughness Mpa(m)^0.5
  Ksi(in)^0.5
Thermal conductivity W/m-K 59.4
  Btu/ft-h-F 34.3352601108
Specific Heat Cpacity J/g-K 0.138
  Btu/lb-F 0.03312
Coefficient of thermal expansion 1E-6/K 6.5
  1E-6/F 3.6165413505
Electrical Resistivity Ohm-cm 0.0000124