What is the difference between Inconel and Incoloy 800?
What makes one of these unique?
Inconel and Incoloy both belong to the same family of superalloys, often referred to as high-performance alloys. In addition to being highly resistant to oxidation, these superalloys are also highly resistant to oxidation and corrosion. Both superalloys have extremely high mechanical properties and excellent thermal stability. Both alloys share characteristics of these elements, which help them perform well. The difference in their makeup sets them apart from each other because they are members of the same family. The most significant difference lies in the composition of Inconel 800 and Incoloy 800 pipe. Like most alloys, Inconel 800 is primarily composed of nickel and chromium.
This alloy typically contains more than 50% nickel. Unlike Incoloy 800 pipe, which is primarily composed of nickel, iron and chromium, nickel is the main component of Incoloy 800 pipe. In contrast to the former, the chemical composition of this alloy contains less than 50% nickel. In addition to chemical composition, each alloy differs in how it is used in a specific application or industry.
Inconel 800 and Incoloy 800 are two alloy tubing materials that serve a variety of purposes. Although the properties of these two alloys are relatively similar, there are certain differences between them that may make one alloy more suitable for a specific application than the other. For example, Incoloy 800 pipe is often used when high strength is not required, but Inconel 800 is often used as part of components exposed to high temperatures or corrosive conditions.
Some differences between these two alloys
Inconel 800 is more resistant to high temperatures than Incoloy 800 because it has a higher melting point. Therefore, it is more suitable for applications requiring heat resistance, such as pressure vessels, boilers and engine parts.
Incoloy 800 tubing has a lower melting point than Inconel 800, allowing it to flow more easily during cooling, making it more suitable for applications such as gears and shafts that do not require high strength.
Inconel 800 can be manufactured by rolling or extrusion, but must first be formed using hydroforming or forging techniques.
