Incoloy 825 is a nickel-based alloy that is commonly used for heat exchanger tubes. UNS N08825 is made primarily from nickel, with additions of iron, chromium, and molybdenum. The 2.4858 alloy 825 is known for its excellent resistance to corrosion and its ability to withstand high temperatures and pressures.
Incoloy 825 Material Properties
Heat exchanger tubes made from Incoloy 825 are used in a variety of applications, including chemical processing, petrochemical refining, and power generation. ASTM B163 Incoloy 825 Heat exchanger tubes are often used in applications where the tube is exposed to corrosive environments, such as in seawater cooling systems or in acid processing plants. The nickel alloy 825 high resistance to corrosion makes it an ideal material for heat exchanger tubes in these types of applications.
In addition to its corrosion resistance, ASME SB163 UNS N08825 also possesses good mechanical properties. DIN 2.4858 has a high strength and toughness, which allows it to withstand high stress environments. This makes it a reliable material choice for heat exchanger tubes that are exposed to high pressures and temperatures.
Incoloy 825 Heat Exchanger Tubes Fabrication
Heat exchanger tubes made from Incoloy 825 are typically produced using the seamless tube manufacturing process. This involves shaping the material into a tube shape, and then using a series of rollers to stretch and shape the tube into its desired dimensions. The resulting Incoloy 825 seamless tube is then cut to the required length and heat treated to further enhance its strength and durability.
