NS1402 superalloy is a metal material with excellent corrosion resistance, high temperature performance and processing properties. It is resistant to a variety of acids, alkalis, and salt solutions, including sulfuric acid, hydrochloric acid, hydrofluoric acid, and more. At the same time, it can also maintain stable performance in high-temperature environments, and can withstand the erosion of high-temperature steam, high-pressure water vapor and high-temperature gases. In addition, NS1402 superalloy also has good weldability and machinability, which can well adapt to the requirements of a variety of processing processes. As a result, it is widely used in fields such as chemical industry, marine engineering, food processing, as well as manufacturing fields such as aircraft parts, auto parts, and medical equipment.
NS1402 has excellent mechanical properties. Its mechanical properties are reflected in the following areas:
1.High-temperature strength: NS1402 superalloy has excellent high-temperature strength and can maintain good mechanical properties in high-temperature environments. It is able to resist stress and deformation at high temperatures, has high yield strength and tensile strength, and is suitable for applications under high temperature conditions.
2.Fatigue resistance: NS1402 superalloy has good fatigue resistance and can be used for a long time under cyclic load without fatigue fracture. This makes it reliable at high temperatures, high stresses and cyclic loads.
3.Oxidation resistance: NS1402 superalloy has excellent oxidation resistance and can resist oxidation and hot corrosion in high-temperature environments. It is able to form a dense oxide film that prevents further oxidation and corrosion, thus protecting the substrate of the material.
4.Creep resistance: NS1402 superalloy has high creep resistance, that is, it can resist the creep deformation of the material under the action of high temperature and continuous stress. This makes it have good stability and the ability to maintain shape under long-term stress at high temperatures.
5.Stress corrosion crack resistance: NS1402 superalloy has good stress corrosion crack resistance, and can maintain high durability under the combined action of corrosive medium and stress.
In summary, NS1402 superalloy has excellent mechanical properties at high temperatures and extreme working conditions, making it widely used in aerospace, energy, chemical and other fields, such as aero engine parts, gas turbines, petrochemical equipment, etc.