Technical Properties: 416S21 steel has a high tensile strength, good corrosion resistance, and low magnetic permeability, making it a popular choice for automotive parts such as shafts, gears, and valves. It also has good fatigue resistance, making it suitable for use in high-stress applications.
Chemical Composition: 416S21 steel is a martensitic stainless steel with a chemical composition of approximately 0.15% carbon, 1.25% manganese, 12-14% chromium, and 1% molybdenum. This composition gives the steel its high strength, hardness, and corrosion resistance, making it suitable for use in demanding automotive applications.
Overall, the impact of 416S21 steel in the automotive industry is significant, as it provides manufacturers with a versatile and reliable material for producing high-performance components that meet the stringent requirements of modern vehicles.
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