Incoloy 800 (N08800) Nickel-based alloy Superalloy is a material with excellent corrosion resistance, which is widely used in various extreme environments. It typically has a CR content of 15-25%, a nickel content of 30-45%, and contains small amounts of aluminum and titanium. The ratio of these elements makes Incoloy 800 alloy have high resistance to high-temperature corrosion, so it is widely used in industry.
Incoloy 800 alloy has excellent resistance to stress corrosion cracking in chloride, low concentration NaOH aqueous solution and high temperature and high pressure water, so it is often used in the manufacture of various corrosion-resistant equipment, such as nuclear generators, nitric acid coolers and acetic anhydride cracking tubes. In addition, the alloy also has excellent mechanical properties, such as high-temperature strength, plasticity and toughness, etc., which allows it to work stably for a long time in high-temperature environments.
Incoloy 800 alloy is available in a variety of specifications, including plates, strips, tubes, and forgings, which can be customized according to user needs. Its standards include ASTM B409, ASTM B514 and ASTM B515, among others, to meet the needs of different fields. The alloy can be hot or cold rolled in its ** state, and is used after heat treatment, oxidation or pickling.
Incoloy 800 alloy is better than general austenitic stainless steel and Incolo 600 alloy in corrosion resistance, and performs well in the manufacture of corrosion-resistant stress cracking equipment. Its chemical composition includes C, MN, SI, P, S, CR, Ni, Cu, Ti and Al and other elements, among which the high content of Cr and Ni is the main factor of the corrosion resistance of the alloy.
In conclusion, Incoloy 800 (N08800) nickel-based alloy superalloy is a material with excellent corrosion resistance and good mechanical properties, which is widely used in various extreme environments. It has a variety of specifications and can be customized according to user needs, and is one of the indispensable and important materials in the industrial field.