Mechanical Properties:
– Tensile Strength: 700-850 MPa
– Yield Strength: 450-650 MPa
– Elongation at Break: 15-20%
– Hardness: 200-240 HB
403S17 steel grade has high tensile and yield strength, making it suitable for applications that require components to withstand heavy loads and stress. Its moderate elongation at break indicates good ductility, while its hardness makes it resistant to wear and abrasion.
Chemical Properties:
– Carbon (C): 0.15% max
– Silicon (Si): 1.00% max
– Manganese (Mn): 1.00% max
– Phosphorus (P): 0.040% max
– Sulfur (S): 0.030% max
– Chromium (Cr): 11.5-13.5%
– Nickel (Ni): 0.60% max
The chemical composition of 403S17 steel grade plays a significant role in determining its mechanical properties. The high chromium content contributes to its corrosion resistance, while the controlled levels of carbon, silicon, manganese, phosphorus, and sulfur help in enhancing its mechanical strength and formability.
Overall, 403S17 steel grade offers a balanced combination of mechanical and chemical properties, making it suitable for a wide range of applications in industries such as automotive, aerospace, construction, and more. Its high strength, corrosion resistance, and formability make it a versatile choice for various engineering and industrial components.
[ad_2]