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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 Rod
Product Details

Incoloy 800 and 825 rods are high-performance alloy products made primarily from a combination of nickel, iron, and chromium. Known for their superior resistance to oxidation and corrosion at elevated temperatures, these rods are ideal for use in harsh industrial environments. With a bright surface finish and exceptional mechanical properties, Incoloy 800 and 825 rods provide reliable performance across various demanding applications.
High-Temperature Resistance:
Incoloy 800 and 825 rods maintain their structural integrity and strength even at elevated temperatures, often exceeding 1,000°C, depending on the specific alloy grade. This makes them suitable for high-temperature environments where other materials might fail.
Corrosion and Oxidation Resistance:
The high chromium and nickel content in Incoloy Alloy s makes these rods highly resistant to a wide range of corrosive environments, including acidic and oxidizing conditions. They offer exceptional protection against corrosion, extending the lifespan of equipment in aggressive environments.
Excellent Mechanical Strength:
Incoloy alloy rods possess high tensile strength and yield strength, providing durability under high mechanical stress. This makes them perfect for use in extreme environments, where mechanical performance is crucial.
Thermal Stability and Creep Resistance:
These alloys are known for their ability to resist creep (deformation under stress over time) and maintain stability even after prolonged exposure to high temperatures. This ensures reliable performance over extended periods.
Weldability and Machinability:
Incoloy rods can be welded and machined with standard techniques, which makes them versatile for a variety of fabrication and construction needs. This flexibility is crucial for custom and large-scale industrial projects.


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 |
Incoloy 800 and 825 rods are used in a wide range of industries where high temperature, corrosion resistance, and mechanical strength are crucial:
Petrochemical and Refining Industries:
These rods are used in equipment exposed to high temperatures, corrosive gases, and acidic environments. Applications include furnace tubes, heat exchangers, and piping systems in refineries and petrochemical plants.
Power Generation:
Incoloy rods are ideal for boiler components, nuclear reactors, steam generators, and other power generation equipment. Their ability to withstand extreme temperatures makes them essential for energy production applications.
Aerospace Components:
Incoloy 800 and 825 rods are used in jet engines, exhaust systems, and other aerospace components, where high-temperature stability and corrosion resistance are critical.
Marine and Chemical Processing Equipment:
The excellent resistance to saltwater, brine, and various chemicals makes these rods ideal for marine applications, such as valves, fittings, and pumps in seawater environments.
Oil and Gas Industry:
Incoloy rods are commonly used in the oil and gas industry for well tubing, casing, and completion equipment. They provide outstanding resistance to sour gas, high-pressure systems, and other harsh conditions.


Longevity and Durability:
The exceptional resistance to corrosion and heat significantly reduces the need for frequent maintenance and replacement, extending the service life of components and systems.
Enhanced Safety and Reliability:
Incoloy rods offer excellent stability under extreme conditions, enhancing the safety and reliability of industrial equipment and operations.
Cost-Effectiveness:
While Incoloy alloys may have a higher initial cost, their extended service life and low maintenance needs often lead to lower total costs in high-performance, high-temperature applications.
Versatility:
Incoloy rods are adaptable for a wide range of fabrication processes. Their ability to be welded and machined with ease ensures they can be used in diverse applications across multiple industries.



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
Q1: What is Incoloy made of?
A1: Incoloy is a family of nickel-iron-chromium alloys, designed specifically for high-temperature and corrosion-resistant applications.
Q2: What are the main advantages of using Incoloy rods?
A2: The main benefits include exceptional corrosion resistance, high-temperature strength, mechanical durability, and ease of fabrication.
Q3: In which industries are Incoloy rods commonly used?
A3: Incoloy rods are widely used in industries such as petrochemical, aerospace, oil and gas, power generation, and marine.
Q4: Can Incoloy rods be welded?
A4: Yes, Incoloy rods can be welded using standard techniques, making them suitable for various fabrication and construction applications.
Q5: What temperature range can Incoloy rods withstand?
A5: Incoloy rods can withstand temperatures exceeding 1,000°F (538°C), depending on the alloy grade, making them ideal for high-heat environments.
Q6: Are Incoloy rods resistant to stress corrosion cracking?
A6: Yes, Incoloy rods provide excellent resistance to stress corrosion cracking, making them suitable for use in harsh and corrosive environments.
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