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 Rod
Product Details
Nimonic 90 high temperature alloy rod is a precipitation-hardenable nickel-chromium-cobalt alloy known for its exceptional performance in high-temperature environments. Composed primarily of nickel, chromium, and cobalt, with trace amounts of titanium and aluminium, this alloy exhibits outstanding mechanical properties that make it a go-to material for extreme conditions. Designed to withstand temperatures up to approximately 950°C (1740°F), Nimonic 90 maintains high stress-rupture strength and excellent creep resistance, ensuring long-term reliability in challenging applications.
This Nimonic 90 rod is widely used in industries where high-performance materials are critical. It finds its place in aerospace, power generation, automotive, oil and gas, and electronics sectors. Key applications include turbine blades, exhaust nozzles in aircraft engines, and components for gas turbines, nuclear reactors, and high-performance automotive engines. Its ability to endure high stress and resist oxidation and corrosion makes it suitable for demanding environments, including chemical processing and marine applications.
High-Temperature Strength: Nimonic 90 Rod can maintain its strength at temperatures up to 950°C (1740°F), making it ideal for high-performance applications that involve extreme heat.
Creep Resistance: The alloy demonstrates exceptional resistance to creep, meaning it can retain its shape and dimensions even under prolonged exposure to stress at high temperatures.
Oxidation and Corrosion Resistance: Nimonic 90 forms a stable oxide layer that protects it from further oxidation, allowing it to thrive in aggressive environments like chemical plants and marine applications.
Weldability and Fabricability: The rod is easy to weld using standard techniques like TIG and MIG, and it can also be forged, rolled, and machined for various custom applications.
Precipitation-Hardening: The alloy’s properties can be tailored through heat treatment, allowing for enhanced strength, hardness, and ductility according to specific requirements.
Item | A-286 | Nimonic80A | Nimonic 90 | GH3625 | 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
Nimonic 90 Rod is commonly used in aerospace applications due to its ability to withstand high temperatures and extreme stress. Key components include turbine blades, exhaust nozzles, and other hot-section parts in aircraft engines. It is particularly effective for both military and commercial aerospace systems.
Power Generation
In power generation, gas turbines and nuclear reactors demand materials that can handle high temperatures and mechanical stress over long periods. Nimonic 90 is a preferred choice for manufacturing critical components, including turbine rotors and reactor components.
Automotive
For high-performance automotive engines, particularly in racing or other extreme conditions, Nimonic 90 Rod is used in engine components that require heat resistance and structural integrity at high temperatures, such as turbochargers and valve components.
Oil and Gas
The oil and gas industry benefits from Nimonic 90's resistance to both high temperatures and corrosion. The rod is used in downhole tools, drill bits, and other critical components exposed to harsh environments.
Electronics
In the electronics industry, Nimonic 90 is used for high-temperature-resistant springs, connectors, and other components that operate under high thermal conditions.
Advantages of Nimonic 90 Rod
Exceptional High-Temperature Strength
Nimonic 90 Rod can endure high temperatures (up to 950°C/1740°F) without losing its mechanical properties. This makes it a reliable material for gas turbine engines and aerospace applications, where durability at elevated temperatures is crucial.
Superior Creep Resistance
The alloy offers outstanding resistance to creep, ensuring that it can retain its shape under long-term mechanical load. This is vital for components in power generation plants and aerospace engines, where dimensional stability is crucial for safety and performance.
Outstanding Oxidation and Corrosion Resistance
Nimonic 90 forms a stable protective oxide layer that prevents further oxidation. This ensures its durability in corrosive environments such as chemical processing plants and marine applications, where resistance to both oxidation and corrosion is vital.
Easy Fabrication and Welding
Nimonic 90 is highly weldable using common welding techniques, such as TIG and MIG welding. This property, combined with its formability, makes it easy to create complex shapes and repair components, making it ideal for manufacturing and maintenance in aerospace and power generation industries.
Tailored Mechanical Properties
The alloy’s precipitation-hardening capability allows manufacturers to adjust its mechanical properties—such as strength, hardness, and ductility—by heat treatment. This makes Nimonic 90 a versatile choice for highly specialized components, whether in aerospace or the chemical industry.
We ensure that all Nimonic 90 Rods are carefully packaged to prevent damage during transit. Our shipping procedures are designed to guarantee timely delivery, with options available for both domestic and international customers. Whether you need small quantities or large orders, we can accommodate your needs with efficient and secure shipping methods.
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.
Client Visits
Building Stronger Partnerships
FAQ
What is your working time and contact information?
Our working hours are Monday to Saturday, 7:30 AM to 5:00 PM (Beijing time, GMT+08:00). We observe public holidays during May 1-3, October 1-7, and Chinese New Year. Please email us if you have any inquiries during these holidays.
Do you provide free samples?
Yes, we can provide a free sample for testing. The buyer is responsible for covering all shipping costs associated with the sample.
What are your payment terms?
We accept various payment methods, including T/T, L/C, D/A, D/P, Western Union, MoneyGram, and PayPal.
What is the lead time for orders?
The typical lead time for samples is 7 days after payment confirmation. For bulk orders, please contact us for an estimated delivery time.
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