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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 bars are high-performance alloy products primarily composed of nickel, iron, and chromium, designed for exceptional resistance to high temperatures, oxidation, and corrosion. Known for their durability and versatility, Incoloy 800 bars are widely used in a range of industrial applications, especially in harsh environments where extreme temperatures and corrosive conditions are present.
These alloy rods offer superior mechanical strength, thermal stability, and high resistance to corrosive gases and acidic environments. As a result, they are highly suitable for use in industries such as aerospace, petrochemical, power generation, and marine engineering.
High-Temperature Resistance
Incoloy 800 bars maintain structural integrity and mechanical strength at temperatures exceeding 1,000°C (1832°F), making them ideal for use in high-heat environments such as furnaces, reactors, and steam generators.
Corrosion and Oxidation Resistance
With high levels of chromium and nickel, Incoloy 800 offers excellent resistance to corrosion and oxidation, even in highly acidic or oxidative conditions. This makes it particularly suitable for equipment exposed to harsh chemicals, high-pressure gases, or saltwater environments.
Excellent Mechanical Strength
Incoloy 800 alloy rods feature high tensile and yield strength, allowing them to endure high mechanical stress without failing. Their ability to withstand pressure and stress in extreme environments contributes to long-lasting, reliable performance.
Thermal Stability and Creep Resistance
Incoloy 800 alloys resist deformation (creep) under prolonged exposure to high temperatures, maintaining stability even in demanding conditions where other materials might degrade.
Weldability and Machinability
These rods can be easily welded and fabricated using standard techniques. Their excellent machinability makes them suitable for the production of custom components in various forms, such as tubes, plates, and bars.


| 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 |
Petrochemical and Refining Industries
Incoloy 800 bars are extensively used in high-temperature applications in the petrochemical sector, such as in furnace tubes, heat exchangers, and piping systems, where resistance to corrosive gases and acids is essential.
Power Generation
These alloy rods are used in components like boiler tubes, steam generators, and nuclear reactors, where heat resistance, mechanical strength, and corrosion protection are crucial for ensuring the longevity and safety of equipment.
Aerospace Components
Incoloy 800 bars are ideal for aerospace applications, including jet engines and exhaust systems. They provide the necessary thermal stability and resistance to high-stress, high-temperature conditions commonly found in aviation.
Marine and Chemical Processing Equipment
Due to their excellent corrosion resistance, Incoloy 800 is used in marine environments and chemical processing equipment, including valves, fittings, and seawater desalination systems exposed to saltwater and various chemicals.
Oil and Gas Industry
Incoloy 800 rods are used for well tubing, casing, and completion equipment in the oil and gas sector, offering resistance to sour gas and other harsh conditions typically encountered in deep wells and offshore platforms.


Longevity and Durability
Incoloy 800’s resistance to high temperatures and corrosion reduces the need for frequent maintenance and replacements, offering extended service life and minimizing operational downtime.
Enhanced Safety and Reliability
The alloy's stability under extreme conditions ensures safer and more reliable operation in demanding industrial settings, particularly in critical applications like power generation and aerospace.
Cost-Effectiveness in High-Performance Applications
While Incoloy 800 bars may come at a higher initial cost, their extended service life and minimal maintenance requirements lead to lower overall operational costs in high-temperature, corrosive applications.



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 main advantages of Incoloy rods 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 chemical processing, aerospace, oil and gas, power generation, and marine industries.
Q4: Can Incoloy rods be welded?
A4: Yes, Incoloy rods can be easily welded and fabricated using standard welding techniques.
Q5: What temperature range can Incoloy rods withstand?
A5: Incoloy rods can withstand high temperatures, often exceeding 1,000°F (538°C), depending on the specific alloy grade.
Q6: Are Incoloy rods resistant to stress corrosion cracking?
A6: Yes, Incoloy rods have good resistance to stress corrosion cracking, making them suitable for use in challenging environments.
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