Super duplex pipe fittings are the products that fall under superior material grades. Super Duplex holds various properties and benefits such as biphasic structural composition. The superior microstructure of super duplex offers twice strength to austenitic steels. Here, Super Duplex shows a higher chromium and molybdenum content that considerably increases resistance against corrosion. Super duplex pipe fittings have three metals in common, and these metals’ presence differs with content. Here, pipe fittings of Super duplex contain 25% chromium, nickel 7% and 4% molybdenum. These elements are present in higher, which makes super duplex pipe fittings resistance to corrosion. Super Duplex Pipe Fittings follows all the national and international standards defined for the product.
Following are the features of Super Duplex Pipe Fittings.
Stress corrosion
Super Duplex Pipe Fittings are known to have outstanding stress corrosion ability due to the presence of well-defined composition.
Cracking resistance
Super duplex is austenitic-ferritic iron-chromium with nickel which gives good resistance against pitting. Besides, they show tensile strength and high resistance to stress conditions. Super duplex holds the ability to work in highly corrosive conditions, and hence these pipe fittings are useful in offshore and onshore applications.
Good mechanical properties
Super duplex shows good resistance against pitting and tensile strength as well. The super duplex element makes them highly resistant to stress conditions.
Sturdiness and durability
Super duplex is a material that combines ferrite and austenitic grade which increases pipe fitting strength and mechanical properties. Along with toughness, these pipe fittings are ductile, hard with good tensile strength. Super Duplex Pipe Fittings are well known for its durability, easy maintenance and installation. Besides, these pipe fittings can quickly go through the welding procedure.
Applications of Super Duplex Pipe Fittings
Super Duplex Pipe Fittings are suitable for various application including heat exchangers, tubes and pipe fittings of oil and gas plants. Besides, these pipe fittings are useful in chloride-containing environments. Chemical tankers require Super Duplex Pipe Fittings and shaft, rotors, and hydraulic lines are of Super Duplex pipes fittings. These products are useful in water desalination plants, chemical processing units, and marine engineering as well.
