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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 rods are high-performance nickel-iron-chromium alloys designed for exceptional strength, corrosion resistance, and thermal stability under extreme conditions. These rods are engineered to withstand elevated temperatures and aggressive environments, making them ideal for various industrial applications. Incoloy 800 rods are widely used in industries such as petrochemical, power generation, aerospace, and marine due to their superior durability and resistance to oxidation and corrosion.
Key Properties
High-Temperature Resistance:
Incoloy 800 rods maintain their structural integrity and strength in temperatures exceeding 1,000°C (1832°F), depending on the specific alloy grade. This makes them suitable for high-temperature applications where other materials might degrade.
Corrosion and Oxidation Resistance:
The high nickel (Ni) and chromium (Cr) content in Incoloy 800 makes these rods highly resistant to a wide range of corrosive environments, including acidic and oxidizing conditions. This resistance extends to both oxidation and corrosion at elevated temperatures.
Excellent Mechanical Strength:
Incoloy 800 alloy rods possess high tensile strength and yield strength, ensuring that they can endure mechanical stress, even in the most demanding environments, while maintaining excellent performance and reliability.
Thermal Stability and Creep Resistance:
These alloys are renowned for their creep resistance, which allows them to retain structural stability over prolonged periods of exposure to high temperatures, minimizing the risk of deformation.
Weldability and Machinability:
Incoloy rods are weldable and machinable, making them suitable for diverse fabrication and construction applications. These alloys can be easily processed using common techniques, adding flexibility to their usage.
Chemical Composition Requirement
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 800 Nickel Alloy Rods
Petrochemical and Refining Industries:
Incoloy rods are widely used in the manufacturing of furnace tubes, heat exchangers, and piping systems exposed to high temperatures and corrosive gases, such as those found in refineries.
Power Generation:
Ideal for components in boilers, nuclear reactors, steam generators, and gas turbines, where high thermal resistance and mechanical strength are essential.
Aerospace Components:
Incoloy 800 rods are used in jet engines and exhaust systems for their ability to maintain stability and corrosion resistance in high-temperature and high-stress environments.
Marine and Chemical Processing Equipment:
They are commonly used in marine applications such as valves, fittings, and marine exhaust systems, where resistance to saltwater and other corrosive chemicals is critical.
Oil and Gas Industry:
Incoloy 800 rods are frequently used in well tubing, casing, and completion equipment that require resistance to sour gas and other harsh environmental conditions.

Benefits of Incoloy 800 Nickel Alloy Rods
Longevity and Durability:
With high corrosion and heat resistance, Incoloy rods offer long-lasting performance, reducing the frequency of maintenance and replacements in critical applications.
Enhanced Safety and Reliability:
The stability of Incoloy rods in extreme environments contributes to safer and more reliable operations in industries such as power generation, aerospace, and petrochemicals.
Cost-Effectiveness in High-Performance Applications:
While Incoloy rods may have a higher initial cost, their long service life and resistance to wear and corrosion often lead to lower overall costs in high-temperature and corrosive environments.



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, specifically designed for high-temperature and corrosion-resistant applications.
Q2: What are the main advantages of using Incoloy rods?
A2: The primary advantages include exceptional corrosion resistance, high-temperature strength, durability, and versatility in fabrication.
Q3: In which industries are Incoloy rods commonly used?
A3: Incoloy rods are commonly used in industries such as chemical processing, aerospace, oil and gas, power generation, and marine applications.
Q4: Can Incoloy rods be welded?
A4: Yes, Incoloy rods can be easily welded and fabricated using standard welding techniques, ensuring flexibility in design and application.
Q5: What temperature range can Incoloy rods withstand?
A5: Incoloy rods can withstand high temperatures of 1,000°F (538°C) and above, depending on the specific alloy grade, making them suitable for extreme heat conditions.
Q6: Are Incoloy rods resistant to stress corrosion cracking?
A6: Yes, Incoloy rods are highly resistant to stress corrosion cracking, which makes them suitable for challenging applications in various harsh environments.
Q7: How should Incoloy rods be stored?
A7: Incoloy rods should be stored in a clean, dry environment and kept protected from corrosive substances to maintain their integrity.
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