Mechanical properties:
– High tensile strength
– Good toughness
– High fatigue strength
– Excellent wear resistance
– Good hardenability
Technical properties:
– Good machinability
– Excellent weldability
– Suitable for quenching and tempering
– Good dimensional stability
– Suitable for high-stress applications
Chemical composition:
– Carbon (C): 0.32-0.39%
– Silicon (Si): 0.40% max
– Manganese (Mn): 0.50-0.80%
– Phosphorus (P): 0.025% max
– Sulfur (S): 0.035% max
– Chromium (Cr): 0.90-1.20%
– Nickel (Ni): 1.40-1.70%
– Molybdenum (Mo): 0.15-0.30%
Overall, the 36CrNiMo4 steel grade offers a combination of high strength, toughness, and good hardenability, making it an ideal choice for applications that require high performance under demanding conditions.
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