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Duplex Steel

Stainless Steel Pipe Fittings Manufacturer Supplier Stockist India

Duplex Steel Pipe Fittings Manufacturer, Supplier & Exporter in India

Duplex Steel Pipe Fittings are manufactured from a unique microstructure consisting of approximately equal proportions of austenitic and ferritic stainless steel. This combination provides exceptional strength, excellent corrosion resistance, and superior durability compared to conventional stainless steel grades. Duplex steel fittings are widely used in demanding applications where resistance to chloride stress corrosion cracking, pitting, and crevice corrosion is essential.

We offer a comprehensive range of Duplex Steel Pipe Fittings including Elbows, Tees, Reducers, Caps, Stub Ends, and Crosses in seamless and welded constructions. Manufactured in accordance with international standards, these fittings provide reliable performance, dimensional accuracy, and long service life in critical industrial piping systems.

Features of Duplex Steel Pipe Fittings

  • Excellent resistance to pitting and crevice corrosion
  • High mechanical strength and toughness
  • Superior resistance to chloride stress corrosion cracking
  • Outstanding corrosion resistance in aggressive environments
  • Excellent weldability and fabrication properties
  • Long service life with reduced maintenance costs

Applications of Duplex Steel Pipe Fittings

  • Oil & Gas Industries
  • Petrochemical Processing Plants
  • Chemical Processing Industries
  • Marine and Offshore Applications
  • Desalination Plants
  • Power Generation Facilities
  • Pulp & Paper Industries
  • Water Treatment Systems

Duplex Steel Flanges Manufacturer, Supplier & Exporter in India

Duplex Steel Flanges are engineered for use in highly corrosive and high-pressure environments where exceptional strength and corrosion resistance are required. Manufactured from premium duplex stainless steel grades, these flanges offer superior resistance to chloride-induced corrosion, stress corrosion cracking, and harsh chemical environments while maintaining excellent mechanical properties.

We supply a complete range of Duplex Steel Flanges including Weld Neck Flanges, Slip-On Flanges, Blind Flanges, Socket Weld Flanges, Threaded Flanges, Lap Joint Flanges, and Ring Type Joint (RTJ) Flanges. These flanges are produced according to international standards and are available in various sizes, pressure ratings, and face configurations to meet diverse industrial requirements.

Features of Duplex Steel Flanges

  • Exceptional corrosion resistance in chloride-rich environments
  • High tensile strength and structural integrity
  • Excellent resistance to stress corrosion cracking
  • Reliable sealing and leak-proof performance
  • Suitable for high-pressure and high-temperature applications
  • Available in a wide range of sizes and pressure classes

Applications of Duplex Steel Flanges

  • Offshore Oil & Gas Platforms
  • Chemical Processing Facilities
  • Petrochemical Industries
  • Marine Engineering Projects
  • Desalination and Water Treatment Plants
  • Power Generation Plants
  • Pulp & Paper Manufacturing
  • Industrial Process Piping Systems

Duplex Steel Flanges are available in popular grades such as Duplex 2205 (UNS S31803 / S32205), Duplex 2304, and other specialized duplex stainless steel grades. Their outstanding combination of strength, corrosion resistance, and cost-effectiveness makes them a preferred choice for demanding industrial and marine applications worldwide.