– Tensile Strength: 650 MPa
– Yield Strength: 420 MPa
– Elongation: 25%
– Hardness: 200 HB
Technical Properties of 443S65 Steel Grade:
– Density: 7.8 g/cm3
– Thermal Conductivity: 25 W/m-K
– Electrical Conductivity: 2.5% IACS
– Young’s Modulus: 200 GPa
Chemical Composition of 443S65 Steel Grade:
– Carbon (C): 0.12%
– Silicon (Si): 1%
– Manganese (Mn): 1%
– Phosphorus (P): 0.04%
– Sulfur (S): 0.03%
– Chromium (Cr): 17%
– Molybdenum (Mo): 2.5%
– Nickel (Ni): 1.5%
– Nitrogen (N): 0.03%
443S65 steel grade is known for its high strength, good toughness, and excellent corrosion resistance. It is commonly used in applications requiring high mechanical performance and durability, such as in the construction of marine components, chemical processing equipment, and automotive parts. The chemical composition of 443S65 steel contributes to its superior corrosion resistance, while its mechanical properties make it suitable for heavy-duty applications.
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