Super Duplex Steel S32750 Tube Fittings

We manufacture and supply super duplex stainless steel products including UNS S32750 and UNS S32760 tube fittings. UNS S32750 Super Duplex Tube Fittings are used in environments where resistance to pitting, crevice corrosion, and intergranular attack is critical. Compared to standard austenitic grades, this material performs more reliably in aggressive service conditions.

These fittings are produced to suit a range of industrial applications, with supply available for both small quantities and bulk requirements. Manufacturing is supported by controlled processes and inspection to ensure consistency in material performance and dimensional accuracy.

Super Duplex S32750 contains higher levels of chromium and molybdenum, which improves resistance to corrosion in both organic acids such as formic and acetic acid, as well as several inorganic media. This makes the material suitable for chemical processing, offshore, and marine applications where corrosion resistance is a key requirement.

Super Duplex S32750 tube fittings including connectors, elbows, run tees, branch tees and bulkhead connectors manufactured in DIN 1.4410 / UNS S32750 material for high-pressure and corrosive service applications.

Super Duplex S32750 tube fittings are produced with a balanced ferritic-austenitic structure, which gives the material its strength along with corrosion resistance. This combination allows it to perform well in environments where standard stainless steels may not be sufficient. It offers good mechanical strength along with resistance to oxidation at elevated temperatures.

We supply UNS S32750 Super Duplex Tube Fittings for applications where resistance to pitting, crevice corrosion, and stress corrosion cracking is required, especially in chloride-containing environments. The material also shows good resistance in acidic media, making it suitable for demanding process conditions.

These fittings are widely used in systems such as oil and gas equipment, offshore installations, seawater piping, desalination plants, chemical processing units, heat exchangers, and water treatment systems. They are also used in scrubbers, absorber towers, and fire-fighting systems where corrosion resistance and mechanical strength are both important.

All fittings are supplied with inspection and testing as per applicable standards. Manufacturing and quality checks are carried out to ensure consistent performance and dimensional accuracy, with supply available based on project-specific requirements.

Standard Specification For Super Duplex Steel S32750 Tube Fittings