– Tensile Strength: 900 – 1100 MPa
– Yield Strength: 750 – 900 MPa
– Elongation: 14 – 20%
– Hardness: 248 – 302 HB
Technical Properties of 25CrMo4 KB Steel:
– Density: 7.85 g/cm3
– Thermal Conductivity: 42.6 W/(m·K)
– Specific Heat Capacity: 460 J/kg·K
– Electrical Resistivity: 0.222 x10^-6 Ω·m
Chemical Composition of 25CrMo4 KB Steel:
– Carbon (C): 0.22 – 0.29%
– Silicon (Si): 0.15 – 0.40%
– Manganese (Mn): 0.60 – 0.90%
– Phosphorus (P): ≤ 0.025%
– Sulfur (S): ≤ 0.035%
– Chromium (Cr): 0.90 – 1.20%
– Molybdenum (Mo): 0.15 – 0.30%
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