NC19fenb alloy has many excellent properties, which can be attributed to the following aspects:- High strength: The yield strength of NC19fenb alloy is between 600-800MPa, with high tensile strength and yield strength. - Corrosion resistance: The alloy has excellent corrosion resistance in high temperature and oxidizing environments, and can resist the corrosion of strong acids such as sulfuric acid and nitric acid. - Wear resistance: NC19fenb alloy has good wear resistance and is suitable for working under high-speed friction and wear conditions. - High temperature resistance: The alloy has a high melting point and thermal stability, and can continue to work in high temperature environments. 
The strength and corrosion resistance of NC19fenb make it an ideal material in many applications. For example, it is used in the manufacture of equipment such as ships, pressure vessels, storage tanks, and pipelines. Due to their high strength and good corrosion resistance, these devices are able to be used in harsh environments for long periods of time. In addition, NC19fenb is also used in the manufacture of chemical reactors and petroleum refining equipment due to its ability to resist corrosion by various chemicals.
NC19fenb has good creep and oxidation resistance at high temperatures, and can maintain excellent mechanical properties in high temperature environments, so it is widely used in aviation, aerospace, atomic energy, chemical industry and other fields. The high-temperature tensile properties, fatigue strength and high-temperature creep properties of this alloy are better than those of nickel-based alloys and molybdenum-based alloys, and it is a very promising high-temperature material.