Chemical composition

Physical properties

RA330 material properties

RA330, also known as Alloy 330 or Incoloy 330, is a high-nickel, high-chromium austenitic alloy with excellent oxidation and carburization resistance at elevated temperatures. It is widely used in industrial heating applications such as furnaces, heat treating fixtures, and industrial ovens due to its exceptional high-temperature strength and resistance to thermal cycling. RA330 offers superior performance in harsh environments, making it suitable for applications in petrochemical, power generation, and aerospace industries where reliability and durability under extreme conditions are paramount.

Advantage

1. Exceptional oxidation and carburization resistance for high-temperature applications.

2. Superior high-temperature strength and resistance to thermal cycling.

3. Reliable performance in harsh environments, including petrochemical and power industries.

4. Excellent durability and longevity under extreme temperature conditions.

5. Versatile for various industrial heating applications, such as furnaces.

6. Resistance to thermal shock and mechanical stress for prolonged service.

7. Consistent performance in demanding aerospace and manufacturing applications.

8. Ease of fabrication and welding for efficient manufacturing processes.

RA330 Material application areas

RA330, also known as Alloy 330 or Incoloy 330, finds extensive application in industries requiring elevated temperature resistance and corrosion resistance. Common application areas include industrial heating, petrochemical plants, power generation, aerospace components, chemical processing facilities, and various manufacturing processes. In industrial heating, RA330 is widely used in furnaces, heat treating fixtures, and ovens for its exceptional high-temperature strength and resistance to thermal cycling. In petrochemical plants, it is employed for equipment such as reformers, tube supports, and furnace components, where its resistance to oxidation and carburization is critical. In power generation, RA330 is utilized for boiler tubes, heat exchangers, and turbine components due to its resistance to high temperatures and corrosive environments. In aerospace, it finds application in jet engine parts and exhaust systems requiring high-temperature strength and resistance to thermal stress. Additionally, it is used in chemical processing facilities for reactors, piping systems, and heat exchangers, where corrosion resistance and thermal stability are essential. Overall, RA330's versatility and durability make it indispensable in applications requiring reliability and performance under extreme temperature and corrosive conditions.