– Tensile Strength: 650-850 MPa
– Yield Strength: 450-600 MPa
– Elongation: 20-25%
– Hardness: 180-220 HB
Technical Properties 405S17 Steel Grade:
– Good weldability
– Good resistance to corrosion and oxidation
– Good machinability
– High strength and toughness
Chemical Composition 405S17 Steel Grade:
– Carbon (C): 0.08% max
– Silicon (Si): 1.00% max
– Manganese (Mn): 1.00% max
– Phosphorus (P): 0.040% max
– Sulfur (S): 0.030% max
– Chromium (Cr): 11.5-14.5%
– Nickel (Ni): 0.5% max
405S17 steel grade is the preferred choice for heavy machinery and equipment due to its high strength, good weldability, corrosion resistance, and machinability. Its chemical composition and mechanical properties make it suitable for applications in industries such as construction, mining, and manufacturing.
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