Multi Metals is a respected manufacturer, distributor, and stockiest of Duplex & Super Duplex Steel Pipe Fittings & Flanges Approved – Overseas – Saudi Aramco, SABIC, KOC, KNPC, PDO Oman, PED, etc. We manufacture Duplex Steel Threaded Flanges, Super Duplex Steel Blind Flanges, Super Duplex Steel Orifice Flanges, Duplex Steel WNRF Flanges, Duplex Steel Lap Joint Flanges, Super Duplex Steel Slip On Flanges, Super Duplex Steel Reducing Flanges, Duplex Steel Socket weld Flanges & all sizes and specifications in Duplex steel & Super Duplex Steel material.
Super duplex is austenitic stainless steel that is a combination of different contents such as nickel, chromium, and copper. The duplex microstructure provides these Super Duplex flanges with a low coefficient of thermal expansion and higher heat conductivity than other austenitic steels and is suitable for working temperatures up to 300 Degree C.
Our Duplex & Super Duplex Steel Pipe Fittings & Flanges are available in various sizes, specifications, dimensions and thickness. They are available in different grades for instance, UNS S31803, S32205, S32550, S32750, S32760, S32950. The Duplex Steel UNS S32205 Buttweld Fittings are fabricated by utilizing the top-notch quality of raw materials and modern technology by our highly qualified professionals. These range of Super Duplex Steel UNS S32750 Buttweld Fittings are obtainable in many designs and specifications that best suit various demands of the customers.
Duplex Steel UNS 31803 Pipe Fittings are the combination of austenitic and ferrite stainless steel that is highly demanded in applications where greater corrosion resistance and good strength is necessary. Our Super Duplex Steel UNS 32750 Pipe Fittings are applicable in Marine engineering, Chemical processing, Hydro-carbon processing, Heat exchangers, Gas Processing, Valves manufacturing, Pumps manufacturing, Petrochemical plants, Nuclear power projects, etc.
The Super Duplex UNS S32760 flanges have a melting point of 1350 degree C and an elongation of 15% min. There are various types of Duplex Steel Flanges can be used in a highly corrosive environment, which offers better durability.