Nimonic 90 Sheet

Nimonic 90 Sheet is an advanced material that can be used where high temperature is a factor. It is mainly made up of nickel and chromium with titanium and other materials, provides high strength, oxidation and thermal stability at high temperature. Known for its outstanding resistance to creep and fatigue this alloy is ideal for components exposed to harsh conditions, such as turbine blades, exhaust valves and heat exchanger.

Chemical Composition of Nimonic 90 Sheet

The composition of the nimonic 90 sheet is crucial for understanding its properties and performance in various industrial applications.

Thus, this table provides valuable insight into the chemical composition of this sheet, highlighting their properties and suitability. 

Mechanical Properties of Nimonic 90 Sheet

The table provides essential information for engineers and manufacturers to assess the integrity and durability of the nimonic 90 sheet in demanding environments.

Thus, this valuable data on the nimonic 90 sheet's strength, flexibility and resilience is crucial for ensuring reliability and longevity.

Features of Nimonic 90 Sheet

Nimonic 90 Sheet is a highly durable and versatile material widely used in various industries.

• High-Temperature Resistance: Nimonic 90 is a high temperature material which can retain high strength and good structure at temperature, thus it is suitable for high temperature application.
• Excellent Creep and Fatigue Resistance: The alloy has excellent creep resistance (deformation under stress at high temperatures) and fatigue, which make it suitable for components subjected to long-term high stress.
• Oxidation and Corrosion Resistance: This characteristic provides good anti-oxidation and anti-corrosion effect, so it can serve long time and is stable in harsh environment.
• Good Weldability: The nimonic 90 has good weldability factor which makes it suitable for use in applications where complicated parts and structures have to be fabricated without affecting the mechanical properties of the material.
• High Strength and Durability: The combination of nickel and titanium makes the alloy strong enough to handle mechanical loads without changing its characteristics.
• Thermal Stability: It has very high thermal stability and therefore ideal for use in applications where there are high temperature changes.
• Formability: Nimonic 90 can be easily machined and fabricated into various shapes for specific applications.

These features make nimonic 90 sheets highly sought after for advanced engineering applications where performance under extreme conditions is crucial.

Applications of Nimonic 90 Sheet 

Nimonic 90 Sheet is used in various high-temperature and demanding applications. Some key applications include:

• Turbine Blades: Nimonic 90 is widely used in the aerospace industry for turbine blades in jet engines due to its ability to withstand extreme temperatures and mechanical stresses.
• Exhaust Valves: The nimonic 90 is used in exhaust valves in the automotive and aerospace industries, where it provides resistance to high heat and exhaust gases.
• Gas Turbine Components: These nimonic 90 are used in the gas turbine power and propulsion systems that operate at high temperatures and retain their strength.
• Combustion Chambers: Its resistance to oxidation and thermal stability make it suitable for combustion chambers, where high heat and corrosive gases are prevalent.
• Rocket Motors: In space technology, Nimonic 90 is employed in rocket motors, as it can withstand intense heat and pressure during launches.

These applications demonstrate the alloy's ability to perform in harsh environments where durability and reliability are critical components.