Stainless Steel 309H Welded Pipes

Stainless Steel 309H Welded Pipes are made of an alloy of Iron, Chromium, and Nickel, along with a small amount of Carbon. This combination gives the pipe exceptional properties, including excellent corrosion and heat resistance, while remaining ductile and robust. The chromium in the composition helps to create a thin protective oxide layer on the surface of the welded pipes, making them highly durable and resistant to oxidation. With these advantageous characteristics, Stainless Steel 309H Welded Pipes are typically used for high-temperature applications like structural components in furnaces or boilers and handling corrosive materials like acids or chemicals.

Stainless Steel 309H Welded Pipes make an excellent choice of piping material for a wide range of industries and applications. Its properties make it particularly suited for high-temperature services up to 1150 Deg C and with excellent oxidation resistance. The alloy is known for its toughness and good creep strength, making it a popular choice in many areas such as chemical processing, petrochemical, honeycomb manufacturing, gas turbine components, fiber glass insulation lines, automotive exhaust systems, and steam boilers. It also has excellent weldability characteristics, making it suitable for pinpoint joining techniques and more conventional welding methods. Finally, SS 309H Welded Pipes are easy to fabricate with readily available equipment making them a cost-practical choice for most plumbing operations.