Enhancing Performance with 401S45 Steel Grade in Automotive Engineering

Mechanical Properties:

– Tensile Strength: 900-1100 MPa
– Yield Strength: 650-800 MPa
– Elongation: 14-18%
– Hardness: 280-330 HB

Chemical Composition:

– Carbon (C): 0.42-0.48%
– Silicon (Si): 0.15-0.35%
– Manganese (Mn): 0.60-0.90%
– Phosphorus (P): 0.035% max
– Sulfur (S): 0.040% max
– Chromium (Cr): 0.90-1.20%
– Nickel (Ni): 1.00-1.40%

Enhancing Performance with 401S45 Steel Grade in Automotive Engineering:

– The 401S45 steel grade offers high tensile strength and excellent yield strength, making it suitable for applications in automotive engineering where durability and reliability are crucial.
– The enhanced mechanical properties of 401S45 steel contribute to improved performance, providing better resistance to impact and fatigue, thereby increasing the safety and longevity of automotive components.
– The specific chemical composition of 401S45 steel with controlled levels of carbon, silicon, manganese, chromium, and nickel ensures superior weldability and formability, making it easier to manufacture complex automotive parts with this material.
– The enhanced performance of 401S45 steel grade in automotive engineering leads to improved fuel efficiency, reduced emissions, and overall better vehicle performance, contributing to a more sustainable and environmentally friendly transportation industry.
401S45 Steel grade
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