Welcome to Jiangsu DLX alloy Co., Ltd.
Email:sales8@dlx-alloy.com Mobile/Whatsapp:+86 199 0611 9641
Specialized manufacturer of high temperature alloys, precision alloys and Incoloy,over 20 years.
Welcome to Jiangsu DLX alloy Co., Ltd.
Email:sales8@dlx-alloy.com Mobile/Whatsapp:+86 199 0611 9641
Specialized manufacturer of high temperature alloys, precision alloys and Incoloy,over 20 years.
Whatsapp：+86 199 0611 9641
Email：sales8@dlx-alloy.com
Add：NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu,China
High Temperature Sheet
Product Details
Nimonic 90 high temperature alloy plate is a high-performance nickel-chromium alloy that is engineered for use in extreme high-temperature environments. Known for its exceptional resistance to heat, oxidation, and corrosion, Nimonic 90 is widely used in industries where materials are exposed to intense heat and harsh conditions. This high-temperature alloy plate is available in various thicknesses (1mm - 50mm), with custom sizes available upon request. It is commonly used in aerospace, power generation, and chemical processing, offering high mechanical strength and excellent stability even at temperatures as high as 950°C.
Temperature Resistance: Nimonic 90 can withstand temperatures up to 950°C, ensuring optimal performance even in extreme conditions like those found in gas turbines, reactors, and high-stress aerospace applications.
Corrosion Resistance: The alloy's ability to resist oxidation and corrosion makes it an excellent choice for high-temperature environments where exposure to corrosive gases and fluids is common.
High Mechanical Strength: This alloy maintains exceptional strength and reliability under thermal stress, ensuring the longevity and safety of critical components.
Ductility and Toughness: Nimonic 90 retains its ductility even at elevated temperatures, allowing for easy fabrication and welding without compromising its mechanical properties.
Dimensional Stability: The alloy plate maintains its shape and dimensions over prolonged exposure to high temperatures, ensuring precise engineering for sensitive applications.
Comparison Parameter Table
Item | Nimonic80A | Nimonic 90 | GH1140 | GH3536 | GH4169 | ||
C | ≤0.08 | ≤0.1 | ≤0.13 | 0.06-0.12 | ≤0.1 | 0.05-0.15 | ≤0.08 |
Mn | ≤2 | ≤1 | ≤1 | ≤0.7 | 3.14-4.15 | -- | ≤0.35 |
Fe | rest | ≤3 | ≤1.5 | rest | ≤0.5 | -- | rest |
P | ≤0.04 | ≤0.02 | -- | ≤0.025 | -- | -- | -- |
S | ≤0.03 | ≤0.015 | ≤0.015 | ≤0.015 | -- | -- | ≤0.01 |
Si | ≤1 | ≤1 | ≤1 | ≤0.8 | -- | -- | ≤0.35 |
Cu | -- | -- | ≤0.2 | -- | -- | -- | ≤0.3 |
Ni | 24-27 | rest | -- | 35-40 | rest | rest | 50-55 |
Co | -- | ≤2 | 15-21 | -- | ≤1.00 | 0.5-2.5 | ≤1.00 |
Al | ≤0.35 | 1-1.8 | 1-2 | 0.2-0.6 | ≤0.4 | ≤0.5 | 0.2-0.8 |
Ti | 1.9-2.35 | 1.8-2.7 | 2-3 | 0.7-1.2 | ≤0.4 | ≤0.15 | 0.7-1.15 |
Cr | 13.5-16 | 18-21 | 18-21 | 20-23 | 20-23 | 20.5-23 | 17-21 |
Nb | -- | -- | -- | -- | -- | -- | 4.75-5.5 |
Mo | 1-1.5 | -- | -- | 2-2.5 | 8-10 | 8-10 | 2.8-3.3 |
B | 0.001-0.1 | ≤0.008 | ≤0.02 | -- | -- | -- | -- |
V | 0.1-0.5 | -- | -- | -- | -- | -- | -- |
W | -- | -- | -- | 1.4-1.8 | -- | 0.2-1 | -- |
Zr | -- | ≤0.15 | ≤0.15 | -- | -- | -- | -- |
Pb | -- | -- | ≤0.002 | -- | -- | -- | -- |
Ce | -- | -- | -- | ≤0.05 | -- | -- | -- |
Size Range | |
Wire | 0.5-7.5mm |
Rod/Bar | 8.0-200mm |
Strip | (0.50-2.5)*(5-180)mm |
Tube | custom made |
| Plate | custom made |
Aerospace Components: Nimonic 90 is a preferred material for turbine blades, gas turbines, and other engine components that need to withstand extremely high temperatures and stresses while maintaining high performance and safety in aerospace applications.
Power Generation Equipment: In power plants, Nimonic 90 is used for heat exchangers, combustion chambers, and nozzles. Its heat resistance ensures that these components function reliably even under the harsh conditions of high heat and pressure.
Chemical Processing: Nimonic 90 is extensively used in reactors, furnace parts, and piping systems in the chemical industry, where resistance to oxidation, corrosion, and high temperatures is essential for prolonged service life and operational efficiency.
Melting
The alloy begins with the melting of high-purity raw materials in an electric arc furnace, followed by refining to remove impurities and ensure a precise chemical composition.
Casting
The refined molten metal is cast into plates, ensuring uniformity and homogeneity in the alloy’s structure.
Precision Rolling
The cast plates are then rolled using advanced techniques to achieve precise thicknesses and ensure dimensional stability.
Annealing
The rolled plates are annealed at specific temperatures to relieve internal stresses, enhance ductility, and prepare the material for final machining.
Finishing
The plates are then cut to the required dimensions and undergo surface treatments like polishing or coating to further enhance their resistance to corrosion and heat.
Superior High-Temperature Performance: Nimonic 90 can endure up to 950°C without degradation, making it an excellent choice for high-stress components such as turbine blades and engine parts.
Corrosion and Oxidation Resistance: The alloy forms a protective oxide layer when exposed to high temperatures, preventing further oxidation and increasing the material’s longevity.
High Mechanical Strength: It maintains tensile strength and reliability even under elevated temperatures, offering safety and performance in critical applications.
Easy Fabrication: Nimonic 90 is easily welded and machined, providing versatility for custom projects that require intricate or complex parts.
Durability and Longevity: Nimonic 90’s ability to resist thermal fatigue, creep, and corrosion ensures long operational life for components.
Customization Available: We offer custom sizes and thicknesses tailored to your specific project requirements.
Fast Delivery: We ensure quick lead times and efficient shipping to meet your deadlines.
Technical Support: Our team of experts is ready to assist you with material selection and technical inquiries related to your application.
Quality Assurance: All products undergo strict quality checks and testing to ensure they meet industry standards and provide reliable performance.
After-Sales Support: We provide comprehensive after-sales assistance to address any concerns or issues you may have.
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got ISO9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, Precision Alloy , FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
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1. What industries use Nimonic 90 alloy plates?
Nimonic 90 plates are used in aerospace, power generation, and chemical processing industries where high-temperature resistance, corrosion resistance, and mechanical strength are required.
2. What is the maximum temperature Nimonic 90 can withstand?
Nimonic 90 can withstand temperatures up to 950°C, making it ideal for high-stress applications like turbine blades and gas turbines.
3. Can Nimonic 90 alloy be welded?
Yes, Nimonic 90 is easy to weld, making it suitable for complex and custom fabrications in various industrial applications.
4. What is the lead time for Nimonic 90 plates?
Sample lead time is typically 7 days, and normal order lead time ranges from 10 to 30 days, depending on the quantity and custom specifications.
5. Do you offer customized sizes for Nimonic 90 plates?
Yes, custom sizes and thicknesses are available to meet your project’s specific requirements.
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