Duplex Steel Products Manufacturer and Supplier in India

Types of Duplex Steel Products

Duplex Steel Double Ferrule Fittings
Duplex Steel Instrumentation Fittings
Duplex Steel Double Ferrule Tube Fittings

We are a famous company that deals in the manufacture and supply of Duplex Steel Products such as Duplex Steel Pipes, Duplex Steel Flanges and Duplex Steel Fittings. We are the world’s topmost Duplex Steel Manufacturer in India. Duplex Stainless Steel grade has good stress corrosion cracking resistance, good cyclic oxidation, high strength. Performance and Dependability of Duplex Steel have made Shashwat Stainless Inc. the leading Stockholder, Manufacturer, Supplier, Importer, and Exporter in India. We use very high-quality Duplex Steel for manufacturing all our products. Duplex steel offers excellent very high mechanical strength & resistance to corrosion. We also supply different types of Duplex Steel products like Pipes & Tubes, Fasteners, Flanges, Buttwelded Fittings, Forged Fittings, Sheets, Plates & Coils, Round Bars, U-Pipes, Piping Spools. Applications for duplex steel are heat exchangers, tubes, pipes, pressure vessels, and tanks in the oil, gas and chemical processing industries. These duplex steel products are known for their cost effectiveness and quality construction. Moreover, these are developed and designed by the leading industry experts.

Applications of Duplex Steel
  • Chemical Process.
  • Petrochemical.
  • Oil & Gas.
  • Pharmaceutical.
  • Geothermal.
  • Sea Water.
  • Water Desalination.
  • LNG (Liquefied Natural Gas)

Our Products

  • Product Details: Minimum Order Quantity 100 Piece Size 2 inch, 1 inch, 3/4 inch, 1/2 inch Application Chemical Fertilizer Pipe, Structure Pipe, Hydraulic Pipe, Pneumatic Connections, Gas Pipe Thread Size ANY Connection ANY Size (inch) ANY Brand EKA We have in store for our clients superior quality Duplex Steel Forged Fittings, that are used in …

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  • Product Details: Minimum Order Quantity 100 Piece Thread Size ANY Application Gas Pipe, Hydraulic Pipe, Pneumatic Connections, Chemical Fertilizer Pipe, Structure Pipe Size 1 inch, 3/4 inch, 1/2 inch, 2 inch Color SILVER Brand EKA Maximum Pressure ANY EKA High Pressure Fittings Manufacture Duplex Steel Bulkhead Union in India. Brand : EKA

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  • Product Details: Minimum Order Quantity 15 Piece Size 10-20 inch, 0-1 inch Rated Pressure (Bar) ANY Material Grade DUPLEX Condition New Brand EKA Material Stainless Steel We are supplying stainless steel and Duplex Steel Weld Neck Flanges. In order to ensure quality, we follow international standards of quality and safety to manufacture these flanges. Use of …

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Duplex Steel Products FAQ

Duplex stainless steel, famous for its excellent combination of good mechanical properties and high corrosion resistance, is widely used in the industrial fields, such as the production of seawater heat exchangers and the chemical containers for use in the high-concentration chloride environments.

Essentially, Duplex is a Fe-Ni-Cr alloy that has a two-phase ferritic-austenitic stainless-steel microstructure when it is at room temperature. Duplex steels are characterised by high chromium (19–28%) and molybdenum (up to 5%) and lower nickel contents than austenitic stainless steels.

  • Advantages of duplex stainless steel
  • Excellent resistance to neutral chloride stress corrosion
  • Good corrosion resistance
  • Good corrosion resistance, fatigue and corrosion resistance
  • The overall mechanical properties are good
  • Good weldability
Duplex systems are employed in many communications networks, either to allow for simultaneous communication in both directions between two connected parties or to provide a reverse path for the monitoring and remote adjustment of equipment in the field.

Duplex stainless steels are called “duplex” because they have a two-phase microstructure consisting of grains of ferritic and austenitic stainless steel. … When duplex stainless steel is melted it solidifies from the liquid phase to a completely ferritic structure.