Nimonic 90 Alloy
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of nimonic 90 alloy in China. If you're going to wholesale high quality nimonic 90 alloy made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
The alloy is an aging strengthened nickel base deformation superalloy, containing a high amount of cobalt and a variety of strengthening elements, the alloy has high tensile strength and creep resistance at 815 ~ 870℃, good oxidation resistance and corrosion resistance.
The alloy high fatigue strength and good formability and weldability under the repeated alternating action of hot and cold. Used for turbine engine turbine disc, blade, high temperature fasteners, clamp, sealing ring and elastic components.
Common Trade Names:
Nimonic 90 , GH 90 , Superimphy 90 , Pyromet 90 , Udimet 90.UNS: N07090 , W. Nr:2.4632
Specifications：
AMS 5829 /BS HR 501 /BS HR 502 /BS HR 503 /BS 3075 NA 19 /ISO 15156 /(NACE MR 0175) /NCK 20TA
Nimonic 90 Chemical Composition
| Element | Ni | Cr | Fe | Ti | Mn | Si | C | Al | Co | S | Cu | B | Pb | Zr | Ag | Bi |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min % | - | 18 | – | 2 | – | – | – | 1 | 15 | – | – | – | – | – | – | – |
| Max % | Bal | 21 | 1.5 | 3 | 1 | 1 | 0.13 | 2 | 21 | 0.015 | 0.2 | 0.02 | 0.002 | 0.15 | 0.0005 | 0.0001 |
Nimonic 90 Physical Properties
| Density | Melting point | Thermal conductivity | Elastic modulus | Thermal expansion coefficient |
|---|---|---|---|---|
| g/cm3 | ℃ | λ/(W/m•℃) | MPa | a/10-6℃-1 |
| 8.2 | 1400 | 21.76(100℃) | 225 | 12.7(20~100℃) |
Nimonic 90 Mechanical Properties (Minimum value at 20℃)
| Alloy status | Tensile strength Rm N/mm2 | Yield strength RP0.2 N/m㎡ | Elongation A5 % |
|---|---|---|---|
| Solution treatment | 820 | 590 | 8 |
Nimonic 90 Metallographic Structure：
The main strengthening phase of the alloy is γ '-Ni3(Ti, Al), which is precipitated in different sizes of square particles in the grain, and the shape of γ' phase can also be seen on the grain boundary, where the carbide precipitates in discontinuous chain shape.
Nimonic 90 process properties and requirements:
the alloy is easy to produce internal cracking when forging, allowing heavy hammer strikes, does not allow low temperature chamfering. Ingot loading temperature shall not be higher than 700℃, final heating temperature shall be 1150℃±10℃, opening forging temperature shall not be lower than 1060℃, and final forging temperature shall not be lower than 950℃.
The average grain size of the alloy is closely related to the deformation degree and final forging temperature of the forging.
Tungsten arc welding and flash butt welding with inert gas protection can be performed on the alloy in solid solution state.
Nimonic 90 Available Shape
Nimonic 90 Size Range
Bars & Rods & Foring Ring /Flanges
Sheet & Plate
Strip & Coil
Welding Wire &Spring wire
Seamless Tube & Welded Pipe
Nimonic 90 ApplicationsI
Used for turbine engine turbine disc, blade, high temperature fasteners, clamp, sealing ring and elastic components.
Are you in search of a material that seamlessly blends cutting-edge technology with unparalleled precision? Look no further – introducing Alloy 90, the next frontier in advanced alloy engineering. Crafted with meticulous attention to detail and utilizing state-of-the-art metallurgical processes, Alloy 90 stands as a testament to innovation and performance.
Key Features:
Exceptional Corrosion Resistance: Alloy 90 boasts a remarkable resistance to corrosion, making it an ideal choice for applications in harsh environments. Whether exposed to extreme temperatures, aggressive chemicals, or challenging atmospheric conditions, Alloy 90 is resilient, ensuring longevity and reliability.
High-Temperature Stability: Elevate your projects with Alloy 90's outstanding thermal stability. Designed to withstand high-temperature environments without compromising structural integrity, this alloy ensures optimal performance even under the most demanding conditions.
Superior Mechanical Properties: Engineered for excellence, Alloy 90 exhibits superior mechanical properties, including high tensile strength and fatigue resistance. This makes it an invaluable asset in applications where structural integrity is paramount.
Precision Machinability: Alloy 90 is crafted with precision machinability in mind, allowing for intricate designs and fine detailing. The material's consistency and reliability during machining operations ensure that your end product meets the most exacting standards.
Versatile Applications: From aerospace components to medical implants, Alloy 90's versatility knows no bounds. Its adaptability to various industries and applications makes it the material of choice for those who demand uncompromising quality and performance.
Quality Assurance: Our commitment to quality is unwavering. Alloy 90 undergoes rigorous testing and quality control measures throughout the manufacturing process to guarantee that every piece meets or exceeds industry standards.
Sustainable Solution: We understand the importance of sustainability. Alloy 90 is crafted with eco-conscious principles, ensuring that your projects not only benefit from superior performance but also contribute to a greener, more sustainable future.
Applications:
Alloy 90 finds applications in a myriad of industries, including aerospace, medical, automotive, and precision engineering. Its unique combination of properties makes it an indispensable material for components where reliability, durability, and precision are non-negotiable.
In conclusion, Alloy 90 is more than just an alloy – it's a testament to the relentless pursuit of excellence in materials engineering. Elevate your projects, push the boundaries of what's possible, and experience the epitome of precision performance with Alloy 90.
FAQ
Q: How do you control quality ?
A: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q: What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q: How many coutries you already exported ?
A: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q: Can you provide sample ?
A: Yes. We can provide the small samples in stock for free, as long as you contact us.Customized samples will take about 5-7 days.
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