• Duplex Steel EFW Pipes Manufacturer in India
  • Duplex Steel Welded Pipes Manufacturer in India
  • Duplex EFW Round Pipes Manufacturers in India

Angel Pipes & Tubes is one of the leading manufacturer and exporter of Duplex Steel EFW Pipes , Duplex steel EFW (Electric Fusion Welding) pipes are a type of steel pipe that are made from a duplex stainless steel alloy. This type of steel is composed of equal parts of austenitic and ferritic stainless steels, which provides a unique combination of properties such as high strength, corrosion resistance, and excellent weldability.

EFW is a welding process where an electric arc is used to melt the metal, and the melted metal is then fused together to form a continuous weld. This process is used to manufacture pipes with large diameters, typically over 24 inches.

Duplex steel EFW pipes are used in a variety of applications, including chemical processing, oil and gas, and power generation industries. They are known for their excellent resistance to corrosion in harsh environments such as seawater, making them a popular choice for offshore oil rigs and platforms.

One of the advantages of duplex steel EFW pipes is their high strength, which allows them to withstand high pressure and high-temperature applications. They are also known for their superior weldability, which reduces the need for special welding techniques or procedures.

Overall, duplex steel EFW pipes are a reliable and cost-effective solution for many industrial applications where corrosion resistance, strength, and weldability are important considerations.

Duplex Steel EFW Pipes Suppliers, Duplex Welded Pipe, Duplex 2205 EFW Pipes Exporters, UNS S31803 EFW Pipes, Duplex S32205 EFW Pipe, Duplex Steel EFW Round Pipes, Duplex Steel Welded Pipes Manufacturers in India.


  • Corrosion resistance
  • High strength
  • Superior weldability
  • Good fatigue resistance
  • Cost-effective
  • Versatile

Duplex Steel EFW Specifications

SIZE 1/2" NB to 8" NB
OD 6.0-630mm
WALL THICKNESS 0.3mm – 50 mm
GRADES Duplex Steel 2205, S32208, S31803
TYPE EFW / Welded / Fabricated
LENGTH Single Random, Double Random & Required Length
SCHEDULE SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Available Types of Duplex Steel EFW Pipes

Duplex Steel EFW Pipes ASME SA790 EFW Pipes Grade 2205 EFW Pipes
Duplex Steel 2205 EFW Pipe UNS S31803 EFW Pipes Duplex EFW Round Piping
Duplex Welded Round Pipes UNS S32205 EFW Pipes Duplex Welded Large Diameter Pipes
Duplex Steel EFW Square Pipes Duplex Steel EFW Rectangle Pipes Duplex 2205 Rectangular EFW Pipes
Duplex Large Diameter EFW Pipes Duplex EFW Pipes Duplex Steel Fabricated Pipes
ASTM A790 Duplex EFW Pipes Duplex Steel Rectangular EFW Pipes UNS S31803 Welded Round Pipes