– Tensile Strength: 1100-1300 MPa
– Yield Strength: 900-1100 MPa
– Elongation: 13-16%
– Hardness: 260-305 HB
Technical Properties of 40NiCrMo22 Steel:
– High strength and toughness
– Excellent fatigue resistance
– Good machinability
– Good weldability
Chemical Composition of 40NiCrMo22 Steel:
– Carbon (C): 0.38-0.45%
– Silicon (Si): 0.17-0.37%
– Manganese (Mn): 0.50-0.80%
– Phosphorus (P): 0.025% max
– Sulfur (S): 0.025% max
– Chromium (Cr): 1.80-2.20%
– Nickel (Ni): 3.50-4.25%
– Molybdenum (Mo): 0.25-0.35%
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