Inconel MA754 UNS N07754 superalloy.
1. Chemical composition (wt%)
c ni cr al ti fe y2o3 0.05 78 20 0.3 0.5 1.0 0.6
2. Physical properties.
Melting point (°C) Density (g cm) Permeability 1400 855 1.001
3. Characteristics. Inconel MA754 superalloy is a solution-strengthened nickel-chromium-based superalloy with nickel as the main component, reinforced with small amounts of aluminum and titanium. It has excellent strength and creep resistance at high temperatures, as well as high corrosion resistance. The microstructure of the alloy is stable, the melting point is high, and it can maintain high strength at high temperatures. These properties make MA754 alloy a superalloy with a wide range of applications in high-temperature environments.
In an oxidizing atmosphere, the service temperature of MA754 alloy can reach 1250 °C and maintain a fairly high temperature strength. The alloy also has good corrosion resistance to medium-alkali glass, which makes it widely used in environments that need to withstand high temperatures and corrosion, such as furnace units and slide rails. In addition, MA754 alloy has also been used in the manufacture of guide grate rings and guide vanes for aero engines, because it can maintain stable performance at high temperatures and complex environments.
Fourth, the field of application.
MA754 superalloy is used in a wide range of applications, including gas turbine engine components, furnace units and slides, fasteners, and more. In these fields, the high-temperature strength, corrosion resistance and stability of MA754 alloy have been fully exerted. Especially in the field of aero engines, the excellent properties of MA754 alloy have been widely recognized, and have been used to make guide grate rings and guide vanes for aero engines. These components need to work at high temperatures, high pressures and complex environments, which require extremely high material properties, and the excellent properties of MA754 alloy meet these requirements.
In addition to the aero engine field, MA754 alloy has also been widely used in other fields. For example, in the field of furnace units and slides, the high-temperature strength and corrosion resistance of MA754 alloy make it an ideal choice. In the field of fasteners, MA754 alloy is also widely used because it can maintain stable properties at high temperatures and has good creep and corrosion resistance.
In conclusion, Inconel MA754 UNS N07754 superalloy is a metal material with excellent properties, including excellent high-temperature strength and creep resistance, high corrosion resistance and high melting point. These characteristics enable MA754 alloy to maintain stable performance in various high temperature and complex environments, so it is widely used in aviation, energy, chemical industry and other fields. With the continuous progress of science and technology and the continuous expansion of application fields, the demand for MA754 alloy will continue to increase, and its market prospect is very broad.