– Tensile Strength: 800-1000 MPa
– Yield Strength: 650-850 MPa
– Elongation: 12-15%
– Hardness: 250-300 HB
Technical Properties of 20NiCrMo2 Steel Grade:
– Excellent fatigue resistance
– Good impact toughness
– High wear resistance
– Good machinability
Chemical Composition of 20NiCrMo2 Steel Grade:
– Carbon (C): 0.17-0.23%
– Silicon (Si): 0.40% max
– Manganese (Mn): 0.50-0.90%
– Phosphorus (P): 0.035% max
– Sulfur (S): 0.035% max
– Chromium (Cr): 0.40-0.70%
– Nickel (Ni): 1.40-1.70%
– Molybdenum (Mo): 0.20-0.30%
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