– Tensile Strength: 1503-245-420 steel grade has a minimum tensile strength of 150 MPa.
– Yield Strength: The minimum yield strength of this steel grade is 245 MPa.
– Elongation: A minimum elongation of 20% is required for this steel grade.
– Hardness: The steel grade 1503-245-420 has a hardness of 420 HB.
Technical Properties:
– Density: The density of 1503-245-420 steel grade is typically around 7.85 g/cm3.
– Thermal Conductivity: The thermal conductivity of this steel grade is approximately 50 W/m·K.
Chemical Composition:
The chemical composition of 1503-245-420 steel grade typically includes the following elements:
– Carbon (C): 0.15% max
– Manganese (Mn): 0.30-0.60%
– Silicon (Si): 0.10-0.35%
– Phosphorus (P): 0.035% max
– Sulfur (S): 0.040% max
– Chromium (Cr): 0.60-1.20%
– Molybdenum (Mo): 0.20-0.35%
These properties contribute to the overall strength and durability of 1503-245-420 steel grade and make it suitable for various industrial and structural applications.
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