ASTM A240 S32750 stainless steel plate is known as “Super Duplex Stainless Steel.” This material is composed of a combination of chromium, molybdenum, and nickel, which makes it highly resistant to corrosion in a variety of environments. It is particularly strong against pitting and crevice corrosion, making it suitable for use in harsh environmental conditions, such as in marine or offshore applications.

S32750 stainless steel plate has a minimum yield strength of 80 ksi (550 MPa) and a minimum tensile strength of 116 ksi (800 MPa), making it an incredibly strong and durable material. It is also known for its excellent ductility, which means it can bend and form without cracking or breaking.

Physical Properties:
- Density: 7.8 g/cm3
- Thermal conductivity: 14.2 W/m-K
- Electrical resistivity: 0.8 μΩ-m
- Specific heat capacity: 460 J/kg-K
- Melting point: 1350 – 1450°C

This stainless steel plate is commonly used in the chemical processing, oil and gas, and petrochemical industries due to its excellent chemical resistance. It is also used in heat exchangers, pressure vessels, and desalination plants because of its superior strength and resistance to stress corrosion cracking.

The manufacturing process used to produce ASTM A240 S32750 stainless steel plate involves melting the material in a vacuum induction furnace, followed by hot rolling and annealing. These steps ensure that the material has a uniform microstructure and is free of any defect that could compromise its performance.