Material Properties Stainless Steel 330 Annealed admin May 20, 2016 Material Properties for Stainless Steel 330 Annealed Physical specifications of materials. Materials Stainless Steel 330 Description Annealed Density g/cc 8 lb/in^3 0.289 Hardness Brinell unless specified Tensile Strength ultimate Mpa 550 Ksi 79.75 Yield Strength MPa 260 Ksi 37.7 Modulus of Elasticity Gpa 197 10^6 Psi 28.550724592 Poisson’s Ratio 0.27 %Elongation at break 40 %Reduction of area Izod Impact J Ft-lb Fracture Toughness Mpa(m)^0.5 Ksi(in)^0.5 Thermal conductivity W/m-K 12.5 Btu/ft-h-F 7.225433525 Specific Heat Cpacity J/g-K 0.46 Btu/lb-F 0.1104 Coefficient of thermal expansion 1E-6/K 14.4 1E-6/F 8.0120300688 Electrical Resistivity Ohm-cm 0.000102