• Categories
  • Suppliers

Prime Companies

null

Stainless Steel 904L EFW (Electric Fusion Welded) Pipe is a type of stainless steel pipe made from grade 904L stainless steel, a high-alloy austenitic stainless steel with low carbon content. It is specifically designed for applications in harsh environments where corrosion resistance, strength, and durability are paramount. 

Features of Stainless Steel 904L EFW Pipe:

  • Corrosion Resistance: One of the most significant features of Stainless Steel 904L is its exceptional corrosion resistance. It offers excellent resistance to various corrosive environments such as sulfuric acid, phosphoric acid, acetic acid, and chloride solutions, including seawater.
  • High Strength: Despite its high corrosion resistance, 904L stainless steel maintains impressive strength properties, making it suitable for various demanding applications.
  • Heat Resistance: Stainless Steel 904L exhibits good thermal stability and is resistant to high temperatures, which enhances its suitability for applications in industries such as chemical processing, oil and gas, and petrochemicals.
  • Weldability: EFW pipes are manufactured through the electric fusion welding process, which ensures excellent weldability and facilitates the fabrication of complex structures or systems.
  • Low Carbon Content: The low carbon content in 904L stainless steel minimizes carbide precipitation during welding, thereby reducing the risk of intergranular corrosion in the heat-affected zones.
  • Workability: Stainless Steel 904L can be easily formed, machined, and fabricated, allowing for the creation of custom components tailored to specific requirements.
  • Longevity: Due to its superior corrosion resistance and durability, Stainless Steel 904L EFW Pipe offers a longer service life than other materials, reducing maintenance costs.
  • Versatility: This grade of stainless steel finds applications across various industries, including chemical processing, pharmaceuticals, oil and gas, pulp and paper, and desalination plants, among others.

Applications of Stainless Steel 904L EFW Pipe:

  • Chemical Processing Industry: Stainless Steel 904L EFW Pipe is extensively used in the chemical processing industry for handling corrosive chemicals, acids, and solvents. It is employed in equipment such as reactors, tanks, heat exchangers, and piping systems where resistance to corrosion and high temperatures is critical.
  • Oil and Gas Industry: In the oil and gas sector, Stainless Steel 904L EFW Pipe is utilized in offshore platforms, pipelines, and refineries for conveying crude oil, natural gas, and petroleum products. Its corrosion resistance makes it suitable for withstanding the harsh environments encountered in oil extraction, refining, and transportation.
  • Pharmaceutical Industry: Stainless Steel 904L EFW Pipe meets the stringent requirements of the pharmaceutical industry, where cleanliness, hygiene, and corrosion resistance are essential. It is used to produce pharmaceutical-grade equipment such as vessels, piping systems, and storage tanks.
  • Desalination Plants: Due to its resistance to chloride-induced corrosion, Stainless Steel 904L EFW Pipe is employed in desalination plants for processing seawater into potable water. It ensures the longevity and reliability of critical components in desalination systems.
  • Pulp and Paper Industry: In the pulp and paper industry, where corrosive chemicals are used in various processes such as bleaching and pulping, Stainless Steel 904L EFW Pipe serves as a reliable material for piping, tanks, and digesters, offering resistance to corrosion and chemical attack.
  • Heat Exchangers and Condensers: Stainless Steel 904L EFW Pipe is favored for applications involving heat transfer equipment such as heat exchangers and condensers due to its thermal stability, corrosion resistance, and ability to withstand high-pressure environments.

Stainless Steel 904L EFW Pipe offers superior corrosion resistance, high strength, and durability. It is ideal for critical applications across diverse industries such as chemical processing, oil and gas, pharmaceuticals, and desalination. Its exceptional properties ensure reliable performance in demanding environments, enhancing safety and efficiency in various industrial processes.

FAQ's for Stainless Steel 904L EFW Pipes

Stainless Steel 904L EFW Pipes are often used for applications such as: food processing, chemical processing and pharmaceuticals, heat exchangers and condensers, oil refineries, power plants and nuclear power plants.

Stainless Steel 904L EFW Pipes usually come in sizes ranging from 0.25 inches to 24 inches in diameter.

Stainless Steel 904L EFW Pipes can be connected with pipe fittings such as buttweld, socket weld, threaded or grooved connections.

No more suppliers available.