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

Our High Temperature Alloy plate is crafted using a precision hot rolling technique, offering unparalleled strength and durability for use in extreme thermal conditions. This advanced process involves heating the metal above its recrystallization temperature and rolling it into the desired shape, resulting in a uniform and dense alloy capable of withstanding high temperatures and pressures without deforming or failing. The High Temperature Alloy is ideal for industries that demand both superior mechanical properties and excellent thermal stability.
Product Information
Product Name: High Temperature Alloy
Shape: Plate
Item Name: 2205 Stainless Plate
Elongation: ≥ 30%
Density: 8.2-9.4 G/cm³
Thermal Expansion: 11.2×10⁻⁶/K
Annealed: 700–800 N/mm²
Weldability: Good
Raw Materials: Ni 63%, Cr 21-25%, Fe 10-15%
Corrosion Resistance: Excellent


Features and Benefits of High Temperature Alloy
Superior Weldability: The High Temperature Alloy is easily welded using standard techniques such as TIG, MIG, and spot welding. This versatility makes it an ideal choice for a wide range of applications that require both strength and ease of fabrication.
Excellent Corrosion Resistance: The alloy's high concentration of Nickel and Chromium ensures outstanding corrosion resistance. It forms a protective oxide layer on the surface that prevents rust and oxidation, even when exposed to corrosive substances and extreme environments.
High Strength and Durability: With its hot-rolled composition, this alloy can withstand intense heat and mechanical stress without losing its structural integrity. Its high strength is maintained even in challenging high-temperature applications.
Thermal Expansion: The High Temperature Alloy has a low thermal expansion rate (11.2×10⁻⁶/K), making it suitable for environments with significant temperature fluctuations, such as aerospace and industrial applications.
Versatility: Available in various forms such as High Temperature Alloy Wire, this product is not only suitable for welding but also ideal for high-strength applications in sectors like automotive, aerospace, and oil & gas.
Comparison Parameter Table
Item | A-286 | Nimonic80A | Nimonic 90 | GH1140 | GH3625 | GH3536 | |
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 | -- | -- | -- |
Technical Specifications
Grade: Ni Cr Fe Mo Nb
Shape: Plate
Density: 8.2-9.4 G/cm³
Elongation: ≥ 30%
Corrosion Resistance: Excellent
Raw Materials: NI63%, CR21-25%, Fe10-15%
Thermal Expansion: 11.2×10⁻⁶/K
Annealed: 700–800 N/mm²
Applications of High Temperature Alloy
The High Temperature Alloy is a versatile material with applications across a variety of industries:
Aerospace Industry
Jet Engine Components: This alloy is frequently used in the aerospace sector to manufacture parts that endure extreme temperatures, such as turbine blades, seals, and combustion chambers.
Heat Shields: Ideal for aerospace re-entry vehicles, it can withstand the harsh conditions of re-entry without compromising performance.
Automotive Industry
Exhaust Systems: Its excellent oxidation and corrosion resistance make it an optimal choice for exhaust systems, manifolds, and other high-temperature automotive components.
Engine Parts: High-performance engine parts that are subjected to high heat and pressure can benefit from the durability of this alloy.
Oil and Gas Industry
Heat Treatment Furnaces: The High Temperature Alloy is widely used for components in furnaces, reactors, and other equipment in the chemical and oil industries.
Gas Turbine Systems: With its ability to withstand high temperatures, this alloy is essential for parts in turbines and other power generation equipment.
Chemical Processing
Corrosive Environment Components: The corrosion resistance properties make this alloy ideal for use in chemical reactors and processing equipment where exposure to aggressive chemicals is common.
Welding Applications
Weldable Materials: Available in the form of High Temperature Alloy Wire, it is perfect for welding applications in industries like automotive, aerospace, and industrial machinery.
Customization and Specifications
Brand Name: DLX
Model Number: High Temperature Alloy
Place of Origin: Jiangsu, China
Minimum Order Quantity: 5
Delivery Time: 5-7 Days
Annealed: 700–800 N/mm²
Thermal Expansion: 11.2×10⁻⁶/K
Customization Options:
Hard Metal Alloys
Corrosion Resistant Alloys
High Temperature Alloy Wire
We offer tailored solutions for all your specific needs, including custom alloy forms and sizes to meet your project requirements.


Support and Services
We provide comprehensive support services to ensure that our High Temperature Alloy meets your exact specifications and needs:
Material Selection and Application Advice
Customization Assistance: We assist in selecting the correct alloy grades and forms for your project.
Product Testing and Analysis: We offer material testing and detailed reports for quality assurance.
On-Site Support: Our team provides technical support for troubleshooting and product use.
Training: We offer training on alloy properties and best practices for applications in high-temperature environments.
Packing and Shipping
Packaging: Each High Temperature Alloy product is carefully packaged in sturdy cardboard boxes with proper cushioning to prevent any damage during transport.
Shipping: We ensure fast and reliable shipping within 5-7 days, with charges based on weight and destination. Delivery will be handled by trusted courier services to guarantee safety and timely arrival.



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
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FAQ
Q: What is the brand name of the High Temperature Alloy?
A: The brand name is DLX.
Q: What is the model number of the High Temperature Alloy?
A: The model number is High Temperature Alloy.
Q: Where is the High Temperature Alloy manufactured?
A: It is manufactured in Jiangsu, China.
Q: What is the minimum order quantity for the High Temperature Alloy?
A: The minimum order quantity is 5.
Q: How long does it take for delivery?
A: The delivery time is 5-7 days.
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