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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 alloy products primarily composed of nickel, iron, and chromium. These rods are known for their exceptional resistance to oxidation and corrosion, even at elevated temperatures, making them perfect for use in harsh industrial environments. Their ability to maintain structural integrity and strength at high temperatures, combined with excellent resistance to a variety of corrosive conditions, makes them an excellent choice for critical applications in sectors like power generation, petrochemical processing, aerospace, and more.
Key Properties:
High-Temperature Resistance:
Incoloy 800 rods maintain excellent structural integrity and strength at elevated temperatures, often exceeding 1,000°C. They are particularly effective for applications in environments where other materials might fail due to high heat.
Corrosion and Oxidation Resistance:
Thanks to the high chromium and nickel content in Incoloy 800 alloys, these rods provide strong resistance to a broad range of corrosive environments, including both acidic and oxidizing conditions. This makes them ideal for industries exposed to harsh chemicals or high-temperature gases.
Excellent Mechanical Strength:
The alloy rods exhibit impressive tensile and yield strength, ensuring they remain durable even under high mechanical stress. This makes them well-suited for demanding industrial applications where high strength and reliability are essential.
Thermal Stability and Creep Resistance:
Incoloy 800 alloys are well-known for their ability to resist creep and retain their structural stability over long periods of exposure to elevated temperatures. This feature enhances their durability in high-stress conditions.
Weldability and Machinability:
These rods are highly weldable and machinable, allowing for easy fabrication and assembly into complex designs. They can be processed using standard welding and machining techniques to meet specific needs.


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:
Petrochemical and Refining Industries:
Incoloy 800 rods are frequently used in applications such as furnace tubes, heat exchangers, and piping systems where exposure to high temperatures and corrosive gases is common.
Power Generation:
These rods are used in various power generation applications, including in boilers, nuclear reactors, and steam generators, where their high heat resistance and mechanical strength are essential for safe and efficient operation.
Aerospace Components:
Incoloy 800 rods are used in jet engines and exhaust systems where stability, corrosion resistance, and high mechanical strength are required to perform in high-temperature, high-stress environments.
Marine and Chemical Processing Equipment:
These alloys are resistant to the harsh environments of saltwater, brine, and various acids, making them suitable for use in marine valves, fittings, and other equipment subjected to corrosion.
Oil and Gas Industry:
Incoloy 800 rods are used in well tubing, casing, and completion equipment to resist sour gas and other extreme environmental conditions found in the oil and gas sector.


Benefits:
Longevity and Durability:
Incoloy 800 rods offer exceptional durability due to their high resistance to corrosion and heat, reducing the need for frequent maintenance and replacement.
Enhanced Safety and Reliability:
The stability and resistance of Incoloy 800 alloy rods in extreme conditions contribute to a safer and more reliable operation, particularly in critical systems such as turbines and reactors.
Cost-Effectiveness in High-Performance Applications:
Though Incoloy 800 rods may have a higher upfront cost, their long service life in demanding applications means they often deliver lower total lifecycle costs, especially in high-temperature, 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 designed specifically for high-temperature and corrosion-resistant applications.
Q2: What are the main advantages of using Incoloy rods?
A2: Incoloy rods provide exceptional corrosion resistance, high-temperature strength, mechanical durability, and versatility in fabrication, making them ideal for various industrial applications.
Q3: In which industries are Incoloy rods commonly used?
A3: Incoloy rods are commonly used in petrochemical, power generation, aerospace, oil and gas, marine, and chemical processing industries.
Q4: Can Incoloy rods be welded?
A4: Yes, Incoloy rods are highly weldable and can be processed using standard welding techniques, allowing for easy integration into complex structures.
Q5: What temperature range can Incoloy rods withstand?
A5: Incoloy 800 rods can withstand temperatures up to 1,000°F (538°C) and beyond, depending on the specific alloy grade, making them ideal for high-heat applications.
Q6: Are Incoloy rods resistant to stress corrosion cracking?
A6: Yes, Incoloy rods offer strong resistance to stress corrosion cracking, making them a reliable choice for use in challenging environments.
Q7: How should Incoloy rods be stored?
A7: Incoloy rods should be stored in a clean, dry environment and kept away from corrosive substances to preserve their integrity and prevent damage.
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