What is Incoloy 600 tube?

What is Incoloy 600 tube?

Incoloy 600 is a nickel-chromium alloy that is known for its high strength and corrosion resistance. Incoloy 600 tubes are tubes made from this alloy, and they are commonly used in high-temperature applications such as furnaces, heat exchangers, and gas turbine components.

Incoloy 600 tubes have excellent resistance to oxidation, carburization, and chloride-ion stress corrosion cracking. They also have good mechanical properties at both room and high temperatures. In addition, they can be easily welded and machined.

Incoloy 600 tubes are available in various sizes and thicknesses, and they can be customized to meet specific application requirements. They are typically produced using seamless or welded methods, and they can be annealed to improve their ductility and toughness.

Incoloy 600 tube chemical composition

The chemical composition of Incoloy 600, also known as Alloy 600, is as follows:

Nickel (Ni): 72.0%

Chromium (Cr): 14.0-17.0%

Iron (Fe): 6.0-10.0%

Carbon (C): 0.15% maximum

Manganese (Mn): 1.0% maximum

Silicon (Si): 0.5% maximum

Sulfur (S): 0.015% maximum

Phosphorus (P): 0.015% maximum

In addition, Incoloy 600 may contain trace amounts of other elements such as copper, titanium, aluminum, and molybdenum. This alloy has a high nickel content, which provides excellent resistance to corrosion and high-temperature environments. Chromium is added to improve the alloys resistance to oxidation and scaling, while iron provides strength and ductility.

Incoloy 600 tube mechanical property

The mechanical properties of Incoloy 600 can vary depending on the specific manufacturing process used, as well as the heat treatment and testing conditions. However, some typical mechanical properties of Incoloy 600 are as follows:

Tensile strength (at room temperature): 550-690 MPa (80-100 ksi)

Yield strength (at room temperature): 240-415 MPa (35-60 ksi)

Elongation (at room temperature): 30-45%

Hardness (Rockwell B): 88 maximum

Incoloy 600 tube also exhibits good creep and stress-rupture properties at high temperatures, which makes it suitable for use in high-temperature applications. The exact values of these properties can vary depending on the specific application and testing conditions. Its important to consult the relevant specifications and standards for specific mechanical property requirements.

Overall, Incoloy 600 tubes are a popular choice for high-temperature applications that require excellent corrosion resistance and mechanical properties.

Incoloy 600 tube