AISI 320 is a type of austenitic stainless steel that is also known as UNS S32000. It is a low carbon, high nickel, and high chromium grade of stainless steel that has good oxidation resistance and excellent toughness at both high and low temperatures.
One of the key properties of AISI 320 is its excellent corrosion resistance. This stainless steel grade is highly resistant to many different types of corrosive environments, such as those found in chemical plants, oil and gas refineries, and marine environments. It is also resistant to pitting and crevice corrosion, which are common forms of corrosion in chloride-containing environments.
AISI 320 is commonly used in various applications such as heat exchangers, chemical process vessels and piping, and valves. Due to its exceptional corrosion resistance, it is also suitable for use in seawater applications and in the production of desalination plants.
Another notable property of AISI 320 is its high temperature strength. This type of stainless steel retains its strength and toughness at high temperatures, making it an ideal material for use in high-temperature applications such as gas turbines, heat exchangers, and furnaces.
In addition to its corrosion resistance and high temperature strength, AISI 320 also has excellent weldability and can be easily machined. This makes it a versatile material for use in various industries.
Overall, AISI 320 is a highly versatile and effective stainless steel grade that offers exceptional corrosion resistance, high temperature strength, and good machinability. Its properties make it an ideal choice for use in various applications in the chemical, oil and gas, and marine industries, among others.