AISI 1040
Mechanical Properties Conditions Properties Density (×1000 kg/m3) Poisson's Ratio Elastic Modulus (GPa) Tensile Strength (Mpa) Yield Strength (Mpa) Elongation (%) Reduction in Area (%) Hardness (HB) Impact Strength (J) (Izod) 7.845 0.27-0.30 190-210 518.8 353.4 25 30.2 57.2 149 44.3 25 25 annealed at 790°C more annealed at 790°C more annealed at 790°C more T (°C) 25 25 25 Treatment
Thermal Properties Conditions Properties Thermal Expansion (10-6/ºC) Electric Properties Conditions Properties Electric Resistivity (10-9-m) 171 T (°C) 20 more Treatment 13.6 T (°C) 20-1000 more Treatment annealed