The Mechanical Engineering Handbook



Mechanical Properties: Alloy Steels

Alloy Steels
Material Density (Kg/m3) Elastic Modulus (GPa) Poisson's Ratio Tensile Strength (N/mm2 or MPa) Yield Strength (N/mm2 or MPa)
AISI 4130 7850 205 0.285 560 460
AISI 4140 7850 205 0.3 655 470
AISI 4340 7850 210 0.29 745 590
AISI 52100 7850 210 0.3 650 450
AISI 8620 7850 205 0.3 620 430