S31803 Duplex steel tubing primarily consists of iron, chromium, and nickel. It also contains small quantities of manganese, nitrogen, molybdenum, and silicon to enhance its strength and durability. As a bonus, the metal alloy possesses tensile strength twice that of carbon steels or regular austenitic stainless steels. For these reasons, duplex steel S31803 tubing has a wide range of industrial uses, including pipelines for water transportation systems, process engineering, heat exchangers in desalination plants, petrochemical installations, and offshore oil platforms.
Duplex steel S31803 piping offers several significant benefits over traditional stainless steel. The material provides extensive mechanical strength, higher impact resistance, and improved weldability and formability. Its excellent stress relief and relaxation are beneficial for any application where pressure is an issue. This makes it great for applications like power plants, processing equipment, oil refineries, and other large-scale infrastructure. Its corrosion-resistance properties make this tubing especially useful in oceanic environments, chemical manufacturing, and acidic production systems. With its increased durability and capability compared to conventional materials, duplex steel S31803 piping can provide reliability across multiple industries safely and efficiently.