Inconel 718 Summary:
Precipitation Strengthening of Inconel 718 Nickel-Based High-Temperature High-Strength Alloy
Inconel has good comprehensive properties in the temperature range of 718 - 253 ~ 700 ℃, the yield strength of deformation is lower than 650 ℃ superalloy, has good fatigue strength, radiation resistance, oxidation resistance, corrosion resistance, and good processing performance , Welding performance and long-term stability, can manufacture parts of various complex shapes, in aerospace, nuclear power, petroleum industry, it has obtained an extremely wide range of applications in the above temperature range.
Another characteristic of the alloy structure is particularly sensitive during hot working, the precipitation and dissolution of the parent alloy phase and the relationship between the structure and the process, which can be used, according to different needs, reasonable and feasible process, can be satisfied. Different intensity levels required and use of individual parts.
Field of applicationDue to its high temperature strength at 700°C, excellent corrosion resistance and easy processability, 718 can be widely used in various high-demand occasions.
1. Steam turbine 2. Liquid fuel rockets 3. Cryogenic Engineering 4. Acid environment 5. Nuclear Engineering
