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stainless steel duplex super duplex manufacturer in mumbai Send Enquiry

Angara Tube India (ATI) is a Leading manufacturer, exporters & suppliers of DUPLEX & SUPER DUPLEX in wide range of sizes & grades. Duplex is a material that has around equivalent measures of austenite and ferrite. These consolidate magnificent erosion resistance with high quality. Mechanical properties are roughly twofold those of solitary austenitic steel and imperviousness to push consumption breaking is better than sort 316 stainless steel in chloride arrangements. Duplex material has flexible or fragile move at roughly - 50 degrees. High Temperature use is normally limited to a most extreme temperature of 300 degrees for uncertain use because of embrittlement. Duplex stainless steels have a blended microstructure of austenite and ferrite, the point being to deliver a 50/50 blend, in spite of the fact that in business amalgams, the blend might be 40/60 separately. Duplex steels have enhanced quality over austenitic stainless steels furthermore enhanced imperviousness to limited consumption, especially setting, cleft erosion and stress erosion splitting. They are described by high chromium (19–28%) and molybdenum (up to 5%) and lower nickel substance than austenitic stainless steels. The most utilized Duplex Stainless Steel are the 2205 (22% Chromium, 5% Nickel) and 2507 (25% Chromium, 7% Nickel); the 2507 is otherwise called "Super Duplex" because of its higher erosion resistance.
Super duplex funnel is known worse stretch consumption, breaking resistance and mechanical properties. The high erosion resistance of super duplex pipeline supplies makes them perfect for coastal and seaward situations in oil and gas applications. It would be ideal if you see our industry pages for more data in regards to the ramifications of Super Duplex funneling. Super Duplex is an Austenitic Ferritic Iron Chromium – Nickel Alloys with Molybdenum expansion. It has great imperviousness to setting and a high elasticity and high resistance too push consumption breaking at moderate temperatures contrasted with that of ordinary austenitic stainless steels.




  • Pipes & Tubes
  • Round Bar
  • Sheets & Plates
  • Flanges
  • Fasteners & Fittings
  • Offshore platforms
  • Fire-fighting systems
  • Injection & ballast water systems
  • Chemical Process
  • Pharmaceutical Equiments
  • Fuel Gas Cleaning