Ferritic stainless steel S11710 1Cr17 Chemical composition
Ferritic stainless steel S11710 1Cr17 is a ferritic, non-hardenable stainless steel grade with good formability and excellent corrosion resistance. It is generally used for applications that require good corrosion resistance and a relatively low strength.
S11710 1Cr17 is composed primarily of iron, with a small addition of chromium, and occasionally a small amount of titanium and/or molybdenum. The chromium content contributes to S11710 1Cr17s corrosion resistance and helps to improve its formability. Titanium and/or molybdenum are present in limited amounts to stabilize the microstructure.
Chemical composition of ferrite stainless steel S11710 1Cr17 is as follows:•Carbon (C): 0.06 - 0.12%•Manganese (Mn): 0.75%•Phosphorus (P): 0.035%•Sulfur (S): 0.03%•Silicon (Si): 0.50 - 1.00%•Chromium (Cr): 17 - 19%•Titanium (Ti): 0.10 - 0.20%•Molybdenum (Mo): 0.20 - 0.50%•Copper (Cu): 0.15 - 0.30%•Nickel (Ni): 0.10%•Iron (Fe): Balance
The specific gravity of S11710 1Cr17 ferritic stainless steel is 7.8. The melting point is 1390-1460ºC (2550-2650ºF).
S11710 1Cr17 possesses good corrosion resistance in saltwater and organic acid environments, but is easily attacked if exposed to halogenated compounds. This steel exhibits very good weldability and is suitable for use in oxygenated and nitrated environments.
S11710 1Cr17 ferritic stainless steel is commonly used for applications such as domestic appliance components, kitchen sinks, showerheads, automotive trim, and food processing machinery. It is also used in the oil and gas industry, where its excellent corrosion resistance is an essential feature in pipelines, valves, and heat exchangers.
Due to its excellent corrosion resistance and relatively low strength, S11710 1Cr17 is an ideal material for applications where an aesthetically pleasing, low-maintenance finish is desired. Its relatively low melting point also makes it an economical, high-performance option for welding applications. Furthermore, its combination of good formability and weldability makes it the ideal choice for components in a wide range of industries.
Overall, S11710 1Cr17 ferritic stainless steel is an economical, high-performance material with excellent corrosion resistance and good formability and weldability. Its low strength and melting point make it ideal for a variety of industrial applications and its aesthetics make it a popular choice for decorative applications.