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Duplex And Super Duplex Flanges

Step into the future with our Duplex And Super Duplex Flanges, meticulously crafted for clients who demand only the ultimate in quality and performance. As an experienced exporter, manufacturer, and supplier with over 8 years of industry expertise, we offer an exclusive range featuring Duplex F51 2205 Flanges and Super Duplex F44 2507 Flanges. Our flanges stand out for their incomparable resistance to corrosion, making them supreme choices for harsh and corrosive environments. With unmatched strength and durability, they offer significantly higher mechanical properties compared to standard grades, ensuring a longer lifecycle and reliable performance. The innovative dual-phase microstructure provides enhanced stress corrosion cracking and pitting resistance, making these flanges ultimate solutions for even the most demanding applications. Their exceptional weldability and fabricability ensure precise and efficient installations, while the cost-to-performance ratio remains the best in class, offering more value with every order. Serving industries across All India, we take pride in our ability to supply in large volumes while maintaining the highest standards. Choose our Duplex And Super Duplex Flanges for reliable, high-performance solutions that go beyond the ordinary, setting new benchmarks in quality and excellence.

Duplex F51 2205 Flanges

MOQ : 50 Pieces

  • Application
  • Oil & Gas, Petrochemical, Power Generation, Seawater Equipment, Chemical Processing
  • Color
  • Metallic Silver
  • Connection
  • Other, Welded / Bolted
  • Dimension (L*W*H)
  • As per client specification / standard sizes
  • Feature
  • High strength, Excellent corrosion resistance, Durable, Long service life
  • Grade
  • F51 / 2205
  • Material
  • Duplex Stainless Steel F51 (UNS S31803), 2205
  • Pressure
  • 150# to 2500#
  • Product Type
  • Other, Flanges
  • Purity
  • Industrial grade, as per material standards
  • Shape
  • Round
  • Size
  • 1/2 to 24 (custom sizes available)
  • Standard
  • Other, ASTM A182, ASME SA182, DIN, EN, BS, GOST
  • Surface
  • Other, Polished / Machined
  • Technics
  • Other, Forged

Super Duplex F44 2507 Flanges

MOQ : 50 Pieces

  • Application
  • Oil & Gas, Petrochemical, Power Plant, Seawater Equipment, Chemical Industry
  • Color
  • Silver / Metallic
  • Connection
  • Other, Welded / Bolted
  • Dimension (L*W*H)
  • Custom/As specified
  • Feature
  • High corrosion resistance, High strength, Pitting and crevice resistance
  • Grade
  • F44 / 2507
  • Material
  • Super Duplex Stainless Steel (F44 / 2507)
  • Pressure
  • Class 150 to 2500 LBS
  • Product Type
  • Other, Flanges
  • Purity
  • 99% (Metallic purity depending on grade)
  • Shape
  • Round
  • Size
  • 1/2 to 48 (DN15-DN1200)
  • Standard
  • Other, ASTM A182, ASTM A240, DIN, EN, ANSI, JIS, BS
  • Surface
  • Other, Polished / Machined
  • Technics
  • Other, Forged


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