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 Rod
Product Details

Incoloy 925 bars are advanced nickel-based alloys designed to offer excellent corrosion resistance and high strength in challenging environments. With their exceptional performance at high temperatures and resistance to a wide range of aggressive chemicals, Incoloy 925 bars are the ideal choice for various industrial applications, especially in the chemical processing, aerospace, and oil & gas sectors.
High-Temperature Resistance:
Incoloy 925 bars maintain their structural integrity and strength at elevated temperatures, often exceeding 1,000°C, depending on the specific alloy grade. This makes them suitable for high-heat applications, where other materials may fail.
Corrosion and Oxidation Resistance:
The high content of chromium and nickel in Incoloy 925 bars provides outstanding resistance to a wide range of corrosive environments, including acidic and oxidizing conditions, ensuring long-lasting durability.
Excellent Mechanical Strength:
With their high tensile strength and yield strength, Incoloy 925 bars provide durability under high mechanical stress, even in extreme industrial settings.
Thermal Stability and Creep Resistance:
These alloys are known for their ability to resist deformation (creep) and maintain their stability during prolonged exposure to high temperatures, enhancing reliability in high-temperature applications.
Weldability and Machinability:
Incoloy 925 bars can be easily welded and machined using appropriate techniques, offering flexibility for various fabrication and construction 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 |
Petrochemical and Refining Industries:
Incoloy 925 bars are used in furnace tubes, heat exchangers, and piping systems that are exposed to high temperatures, corrosive gases, and acidic environments. Their resistance to oxidation makes them ideal for demanding chemical processes.
Power Generation:
Incoloy 925 bars are commonly used in boiler components, nuclear reactors, and steam generators, where high heat resistance and mechanical strength are essential to ensure smooth operations.
Aerospace Components:
Used in jet engines and exhaust systems, Incoloy 925 bars provide the necessary stability and corrosion resistance required in high-temperature, high-stress aerospace environments.
Marine and Chemical Processing Equipment:
Incoloy alloys are highly resistant to saltwater, brine, and acidic conditions, making them ideal for valves, fittings, and other components exposed to aggressive marine environments.
Oil and Gas Industry:
Incoloy 925 bars are widely used in well tubing, casing, and completion equipment, offering resistance to sour gas and other harsh conditions found in deep-water exploration and production.

Longevity and Durability:
The high resistance to corrosion and heat minimizes the need for frequent maintenance and replacements, offering a long service life.
Enhanced Safety and Reliability:
Incoloy 925 bars maintain stability and strength in extreme conditions, contributing to safer and more reliable operations in industrial settings.
Cost-Effectiveness in High-Performance Applications:
Although the initial cost may be higher, the long service life of Incoloy alloys often results in lower overall costs in high-temperature and corrosive environments, providing significant value over time.



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 925 bars?
A2: The main advantages include exceptional corrosion resistance, high-temperature strength, durability, and versatility in fabrication.
Q3: In which industries are Incoloy 925 bars commonly used?
A3: Incoloy 925 bars are commonly used in chemical processing, aerospace, oil and gas, power generation, and marine industries.
Q4: Can Incoloy 925 bars be welded?
A4: Yes, Incoloy 925 bars can be easily welded and fabricated using standard welding techniques.
Q5: What temperature range can Incoloy 925 bars withstand?
A5: Incoloy 925 bars can withstand high temperatures, often exceeding 1000°F (538°C), depending on the specific alloy grade.
Q6: Are Incoloy 925 bars resistant to stress corrosion cracking?
A6: Yes, Incoloy 925 bars offer excellent resistance to stress corrosion cracking, making them ideal for use in challenging and corrosive environments.
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