AISI 4135 Normalized Mechanical Properties , Low alloy steel (4100 Series, Cr-Mo Alloyed, 0.35% C ) AISI 4135 Condition Normalized Young’s modulus 200 – 210 GPa Specific stiffness 25.5 – 26.9 MN.m/kg Yield strength (elastic limit) 483 – 586 MPa Tensile strength 621 – 690 MPa Specific strength 61.7 – 74.8 kN.m/kg Elongation 8 – … Continue reading AISI 4135 Normalized Mechanical Properties , Low alloy steel (4100 Series, Cr-Mo Alloyed, 0.35% C )