– Tensile strength: 700-850 MPa
– Yield strength: 450-650 MPa
– Elongation: 15-20%
– Hardness: 170-207 HB
Technical properties:
– Good corrosion resistance
– Good weldability
– Moderate to high strength
– Good machinability
– Suitable for heat treatment
Chemical composition:
– Carbon: 0.08% max
– Chromium: 11.5-13.5%
– Manganese: 1% max
– Phosphorus: 0.04% max
– Sulfur: 0.03% max
– Silicon: 1% max
– Iron: Balance
403S17 steel is a martensitic stainless steel that is known for its reliability, durability, and corrosion resistance, making it a popular choice for various manufacturing applications such as automotive components, aerospace structures, and industrial equipment. Its excellent mechanical and technical properties, as well as its stable chemical composition, make it a reliable material for use in demanding and harsh environments.
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