Super Duplex Steel Round Bars Supplier

Super Duplex Steel Round Bars are commonly used in a variety of industries, including chemical and petrochemical processing, oil and gas, marine engineering, and power generation. They are used in applications that require high strength, corrosion resistance & good weldability.

Super Duplex Steel Round Bars are available in different sizes, ranging from 6mm to 500mm in diameter & in various lengths. They can also be customized to meet specific requirements.

Super Duplex Steel Round Bars offer several advantages, including excellent corrosion resistance in harsh environments, high strength and toughness, and good weldability. They are also resistant to chloride-induced stress corrosion cracking, making them suitable for use in seawater & other chloride-containing environments.

The chemical composition of Super Duplex Steel Round Bars typically includes chromium (24-26%), nickel (6-8%), molybdenum (3-4%), and small amounts of other elements, such as copper, tungsten & nitrogen. The exact composition may vary depending on the specific manufacturer and application.

Super Duplex Steel Round Bars are available in different grades, including S32750, S32760, and Zeron 100. Each grade has different chemical & mechanical properties, and is suitable for different applications.

Yes, Super Duplex Steel Round Bars can be heat treated to improve their mechanical properties. The heat treatment process will depend on the grade and specific application.

Super Duplex Steel Round Bars are made through a process called hot rolling, which involves heating the steel to a high temperature and then rolling it into the desired shape & size. The bars can also be cold worked or hot worked to achieve the desired shape and size.