Nimonic alloys are known for their excellent high temperature strength, creep resistance and corrosion resistance and are widely used in aerospace, gas turbines and other high temperature industrial equipment. Nimonic turbine parts are turbine components made of Nimonic alloys.
Nimonic alloys have extremely high temperature strength and creep resistance, and can maintain their mechanical properties for a long time in high temperature environments.
Nimonic alloys have excellent oxidation and corrosion resistance at high temperatures, especially in high temperature combustion environments in aviation and gas turbines.
By adding elements such as aluminum and titanium, Nimonic alloys can obtain extremely high strength through precipitation hardening.
Despite the high strength of Nimonic alloys, they still have certain machinability and can be used to manufacture complex components through forging, casting and machining.
The earliest developed Nimonic alloy, mainly used for high temperature bolts and other high temperature fasteners.
Widely used in turbine blades, turbine disks and other high temperature components, with excellent high temperature strength and corrosion resistance.
Further optimized on the basis of Nimonic 80A, with higher strength and creep resistance, commonly used in high temperature turbine blades and gas turbine components.
| Nimonic | American standard（UNS） | British Standard（BS） | German Standards（DIN） |
|---|---|---|---|
| Nimonic 75 | N06075 | HR1, HR401, HR601 | - |
| Nimonic 80A | N07080 | HR401, HR601 | 2.4952 (NiCr20TiAl) |
| Nimonic 90 | N07090 | HR201, HR401, HR601 | - |
| Nimonic 105 | N06105 | HR201, HR401, HR601 | - |
| Nimonic 115 | N07115 | HR401, HR601 | - |
Suitable for manufacturing turbine parts with complex shapes. High precision and excellent surface quality can be obtained through precision casting.
Improve the internal structure and strength of the material. Suitable for parts that require high stress and high strength.
Finish the blank after casting or forging to achieve the final dimensional accuracy and surface finish.
Optimize the mechanical properties and corrosion resistance of Nimonic alloys through methods such as precipitation hardening treatment.
Turbine blades made of equiaxed casting are widely used in aircraft engines and gas turbines. These blades have good high temperature strength and corrosion resistance, and are suitable for high temperature and high pressure parts of turbines.
Turbine disks are important components that support turbine blades and transmit power. The equiaxed casting process can produce turbine disks with good mechanical properties and durability, which are suitable for various turbine equipment.
Combustion chamber liners need to work in high temperature and high pressure environments. The equiaxed casting process can produce liners with high temperature oxidation resistance and corrosion resistance.
High strength and durability
Excellent fatigue performance
Complex shape manufacturing capability
Material diversity