– Tensile strength: 850-1000 MPa
– Yield strength: 600-900 MPa
– Elongation: 11-16%
– Charpy impact strength: 27 J at -20°C
Technical properties of 36CrNiMo4 steel grade:
– Hardness: 160-220 HB
– Young’s modulus: 210 GPa
– Thermal conductivity: 44.6 W/mK
– Coefficient of thermal expansion: 11.5 x 10-6 /°C
Chemical composition of 36CrNiMo4 steel grade:
– Carbon (C): 0.32-0.40%
– Silicon (Si): 0.40% max
– Manganese (Mn): 0.50-0.80%
– Phosphorus (P): 0.025% max
– Sulfur (S): 0.015% max
– Chromium (Cr): 0.90-1.20%
– Nickel (Ni): 0.90-1.40%
– Molybdenum (Mo): 0.15-0.30%
[ad_2]