Exploring the Properties and Uses of 410S21 Steel Grade

[ad_1] Exploring the Properties and Uses of 410S21 Steel Grade

410S21 is a low carbon stainless steel grade that offers good corrosion resistance and excellent machinability. It is magnetic in all conditions and is often used in environments where corrosion resistance is not a primary concern.

Mechanical Properties:
– Tensile Strength: 500-700 MPa
– Yield Strength: 200-400 MPa
– Elongation: 15-25%
– Hardness: 150-250 HB
– Density: 7.7 g/cm3

Technical Properties:
– Good machinability
– Magnetic in all conditions
– Moderate corrosion resistance
– Can be hardened by heat treatment

Chemical Composition:
– Carbon (C): 0.08% max
– Chromium (Cr): 12-14%
– Manganese (Mn): 1.0% max
– Silicon (Si): 1.0% max
– Phosphorus (P): 0.04% max
– Sulfur (S): 0.03% max

410S21 steel is commonly used in applications such as pump shafts, valve parts, cutlery, and surgical instruments. It is also suitable for use in environments where mild corrosion resistance is required, such as in the food processing and automotive industries.

Overall, 410S21 steel grade is a versatile and cost-effective option for applications that require good machinability and moderate corrosion resistance. Its low carbon content also makes it suitable for welding and forming processes.