Hastelloy C-276 is a nickel-based superalloy with excellent corrosion resistance and high-temperature strength, which is widely used in aerospace, petrochemical, and other fields. This article will detail the composition, properties, and applications of Hastelloy C-276.
Compositions of Hastelloy C-276:
HASTELLOY C-276 alloy is mainly composed of nickel, chromium, molybdenum, tungsten, and other elements. Among them, the nickel content is the balance, the chromium content is about 14.5% to 16.5%, the molybdenum content is about 15% to 17%, and the tungsten content is about 3.0% to 4.5%. In addition, it also contains a certain amount of iron, manganese, silicon and other elements.
Properties of Hastelloy C-276:
- Corrosion resistance: HASTELLOY C-276 alloy has excellent corrosion resistance, especially for strong corrosive media such as acidic chloride and hydrofluoric acid. At high temperatures, its corrosion resistance is even better.
- High-temperature strength: HASTELLOY C-276 alloy has high-temperature strength and can withstand high pressure and load at high temperatures. In high-temperature environments, its creep strength and endurance strength are higher than stainless steel.
- Good processing performance: HASTELLOY C-276 alloy has good processing performance and can be cut, welded, machined, etc. Its work hardening rate is slow, making it easy to shape and process.
Applications of Hastelloy C-276:
HASTELLOY C-276 alloy is widely used in the following fields:
- Aerospace: In the aerospace industry, HASTELLOY C-276 alloy is widely used in the manufacture of high-temperature components such as gas turbine blades, nozzles, and combustion chambers.
- Petrochemical industry: In the petrochemical industry, HASTELLOY C-276 alloy is widely used in the manufacture of pipelines, reactors, heat exchangers, and other equipment. These equipment need to operate in highly corrosive media and high-temperature environments, and HASTELLOY C-276 alloy can well meet these requirements.
- Electric energy: In the field of electric energy, HASTELLOY C-276 alloy is widely used in the manufacture of flue gas desulfurization devices, components in nuclear reactors, and components in chemical production. In these applications, the corrosion resistance and high-temperature strength of HASTELLOY C-276 alloy are well utilized.
- Automotive manufacturing: In the field of automotive manufacturing, HASTELLOY C-276 alloy is widely used in the manufacture of exhaust systems, heat exchangers, and other components. These components need to operate in high temperatures and corrosive media, and HASTELLOY C-276 alloy has excellent corrosion resistance and high-temperature strength.
Why Choose Huaxiao Alloy?
Thank you for reading our article and we hope it can help you to have a better understanding of the properties and applications of Hastelloy C-276. If you want to learn more about Hastelloy C-276, we would advise you to visit Huaxiao Alloy for more information.
As a leading supplier of alloy products across the world, Huaxiao Alloy provides customers with high-quality alloy products like Hastelloy C22 and Hastelloy C-276 at a very competitive price.
