Duplex Stainless Steel Alloy

we are the leading manufacturer and exporter of duplex stainless steel alloy made using superior quality stainless steel. Duplex stainless steels such as 2304 and 2205 (these designations indicate compositions of 23% chromium, 4% nickel and 22% chromium, 5% nickel but both grades contain further minor alloyed additions) have microstructures comprising a mixture of austenite of austenite and ferrite. features

• higher corrosion resistance
• fire and heat resistance
• strength to weight advantage
• toughness and impact resistance
• ease of fabrications
• hygiene
• aesthetic appearance
• low maintenance cost
• long term value
• material used
  • superior quality stainless steel
  • applications
    • refineries
    • shipping
    • automobile
    • railways
    • textile machinery
    • tannery equipments
    • elevators and escalators
    • pump and valves
    • beneflts
      • high strength,
      • high resistance to pitting, crevice corrosion resistance.
      • high resistance to stress corrosion cracking,corrosion fatigue and erosion,
      • good sulfide stress corrosion resistance,
      • low thermal expansion and higher heat conductivity than austenitic steels,
      • good workability and weldability,
      • high energy absorption
      • super duplex stainless steel ferritic austenitic uns s32750, uns s32760, uns s32550 (ferralium 255) tubing seamless116" - 2" od 3 mm - 50 mm od0.016" - 0.250" wt 0.5 mm - 6.0 mm wttubing welded12" - 6" od 12 mm - 150 mm od0.035" - 0.500" wt 1.0 mm - 12.0 mm wtpipe12" - 36"sch 10s thru sch xxspipe seamless & weldedbutt weld fittings seamless & welded12" - 36"sch 10s thru sch xxsflanges wn & blind12" - 36"sch 10s thru sch 40s 150lb - 300lbround bar12" - 12"plate18" - 2" thick
        • exceptionally high mechanical strength.
        • higher thermal conductivity than austenitic stainless steels.
        • low thermal expansion.
        • very high resistance to pitting, crevice and general corrosion.
        • very high resistance to stress corrosion cracking.
        • good weldability and formability.
        • high energy absorption.
        • .