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
Incoloy Alloy Wire
Product Details

Incoloy 825 wire is a high-performance nickel-chromium-iron alloy known for its exceptional corrosion resistance and high-temperature performance. With a composition that includes nickel, chromium, and iron, along with molybdenum and copper, Incoloy 825 offers outstanding resistance to a wide range of corrosive environments and high-temperature conditions. It is widely used in industries such as aerospace, chemical processing, and oil and gas, where performance and reliability are paramount.
Key Features of Incoloy 825 Wire
High-Temperature Performance
Incoloy 825 wire can withstand temperatures up to 980°C (1800°F) without significant degradation, making it ideal for high-performance applications in extreme environments such as heat exchangers and compressor disks.
Excellent Corrosion Resistance
This alloy offers outstanding resistance to various corrosive media, including sulfuric acid, phosphoric acid, seawater, and many other aggressive chemicals. It is particularly effective in acidic and chloride-rich environments.
Weldability and Formability
Incoloy 825 is known for its excellent weldability, allowing it to be easily joined or repaired using traditional welding methods. This makes it perfect for complex applications in machine manufacturing and industrial equipment.
Thermal Conductivity
With a thermal conductivity of 11.5 W/m·K, Incoloy 825 wire effectively transfers heat, making it ideal for use in heat-related applications, including furnaces and thermal management systems.
Tensile Strength and Durability
The alloy maintains high tensile strength (760 MPa), even under prolonged exposure to high temperatures and stress, making it suitable for parts exposed to continuous pressure or cyclic stress.


Comparison Parameter Table
Item | 800 | 800H | 800HT | 825 | 925 |
C | ≤0.1 | 0.05-0.1 | 0.06-0.1 | ≤0.05 | ≤0.03 |
Mn | ≤1.5 | ≤1.5 | ≤1.5 | ≤1 | ≤1 |
Fe | rest | rest | rest | rest | rest |
P | -- | -- | -- | ≤0.02 | ≤0.03 |
S | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.03 | ≤0.03 |
Si | ≤1 | ≤1 | ≤1 | ≤0.5 | ≤0.5 |
Cu | ≤0.75 | ≤0.75 | ≤0.75 | 1.5-3 | 1.5-3 |
Ni | 30-35 | 30-35 | 30-35 | 38-46 | 42-46 |
Al | 0.15-0.6 | 0.15-0.6 | 0.15-0.6 | 0.2-1 | 0.15-0.5 |
Ti | 0.15-0.6 | 0.15-0.6 | 0.15-0.6 | 0.6-1.2 | 1.9-2.4 |
Cr | 19-23 | 19-23 | 19-23 | 19.5-23.5 | 19.5-23.5 |
Mo | -- | -- | -- | 2.5-3.5 | 2.5-3.5 |
Shape | Size (mm) |
Wire | 0.5-7.5 |
Rod/Bar | 8.0-200 |
Strip | (0.5-2.5)*(5-180) |
Tube/Pipe | Custom made |
Sheet/Plate | Custom made |
Product Form | Standard |
Rod, bar & Wire | ASTM B805 |
Plate, sheet & strip | ASTM B872 |
Seamless pipe and tube | ASTM B983 |
Forging | ASTM B637 |
Applications of Incoloy 825 Wire
Oil and Gas Industry
Downhole Equipment: Incoloy 825 is used in downhole tools for drilling and production, where corrosion from sulfur or hydrogen sulfide is a concern.
Gas and Oil Pipelines: Its resistance to stress corrosion cracking makes it an excellent choice for pipeline applications, especially in offshore and deepwater fields.
Chemical Processing
Chemical Reactors: Incoloy 825 is ideal for environments where highly corrosive substances, such as sulfuric acid or phosphoric acid, are processed.
Storage Tanks and Heat Exchangers: Its ability to withstand high temperatures and corrosion makes it perfect for heat exchangers, storage tanks, and other equipment in the chemical processing industry.
Aerospace
Turbine Blades and Components: The alloy’s high-temperature and oxidation resistance make it ideal for aerospace components exposed to extreme conditions, such as turbine blades.
Marine and Offshore
Offshore Platform Equipment: Its resistance to seawater and chloride environments makes Incoloy 825 an excellent choice for marine platforms and subsea equipment.


Customization Options for Incoloy 825 Wire
We offer customized Incoloy 825 wire to meet the specific needs of your application. Here are some customization options available:
Wire Diameter: From 0.1mm to 10mm, with precise tolerances.
Surface Treatment: Bright or oxidized surface finishes.
Length: Available in custom lengths based on your project requirements.
Form: Wire can be provided in coils or straight lengths.
Support and Services
We provide comprehensive support throughout the entire process, from material selection to final delivery. Our services include:
Material Selection Guidance
Our technical team will assist you in choosing the best alloy and specifications for your application.
Customized Product Design and Manufacturing
Tailored wire diameters, lengths, and surface treatments to suit your specific needs.
Testing and Quality Assurance
We conduct thorough testing and inspection to ensure that Incoloy 825 meets the highest industry standards for performance and durability.
Supply Chain Management
We offer efficient logistics and supply chain management to ensure timely delivery to your location.
Packing and Shipping
Packaging:
Incoloy 825 wire is securely packaged in wooden crates, with foam padding to prevent damage during transit. The crates are labeled with product details such as quantity, product name, and handling instructions.
Shipping:
We use reliable courier services to ensure fast and safe delivery. Shipping costs are calculated based on weight and destination. A tracking number will be provided once the product ships. Inspection upon delivery is advised to ensure the product’s integrity. If any damage occurs during transit, please contact us immediately for assistance.



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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FAQ – Frequently Asked Questions
Q1: What is the maximum temperature resistance of Incoloy 825 wire?
A1: Incoloy 825 wire can withstand temperatures up to 980°C (1800°F) without significant degradation, making it ideal for high-temperature applications.
Q2: What are the main applications of Incoloy 825 wire?
A2: Incoloy 825 wire is commonly used in oil and gas, chemical processing, aerospace, and marine industries, particularly for high-stress, high-temperature, and corrosion-resistant environments.
Q3: Is Incoloy 825 wire customizable?
A3: Yes, we offer customization options for wire diameters, lengths, and surface finishes. You can specify your requirements based on your application needs.
Q4: Do you offer free samples of Incoloy 825 wire?
A4: Yes, we provide free samples for testing, though buyers are responsible for the shipping costs.
Q5: How long does it take to receive my order?
A5: The sample lead time is typically 7 days after payment confirmation. For larger orders, lead times may vary based on the specifications.
Q6: How can I place an order or request a quote?
A6: You can contact us via email or through our website to request a quote or place an order. Our team will assist you with all the necessary details.
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