Description

Duplex & Super Duplex Circles & Rings : Specifications | Types | Equivalent | Chemical Composition | Mechanical Properties | Dimensions | Weight Chart Premium Duplex & Super Duplex Circles & Rings – Manufactured to ISO Standards with Finishes Including Shot Blasted, Polished, and Pickled. Available in Duplex Grades UNS S31803, S32205 and Super Duplex Grades UNS S32750, S32760. Duplex and Super Duplex Circles & Rings for High-Performance Industrial Applications: Duplex and Super Duplex Circles & Rings are essential components in industries requiring exceptional strength, corrosion resistance, and durability. These products are widely used in sectors such as oil & gas, marine, petrochemical, desalination, and chemical processing. Engineered to withstand harsh, chloride-rich, and high-pressure environments, they provide long-term reliability and superior mechanical performance for critical applications. Our Duplex and Super Duplex Circles & Rings are manufactured in compliance with ASTM A240 EN 1.4462, and EN 1.4410 standards, ensuring precision, mechanical strength, and excellent corrosion resistance. We offer a variety of grades including UNS S31803, S32205 (Duplex 2205), S32750 (Super Duplex 2507), and S32760. These rings and circles come with mill test certificates (MTC) and undergo strict quality checks to meet the stringent demands of global industries. Available in diameters ranging from 10 mm to 250 mm and thicknesses from 5 mm to 80 mm, our Duplex and Super Duplex Circles & Rings are suitable for a wide range of applications. Common uses include flanges, valve bodies, pump parts, and structural components exposed to aggressive and corrosive environments. Their excellent resistance to pitting, crevice corrosion, and stress…