Thin-Wall Incoloy 800 Tubes (0.5-5mm) Aerospace Hydraulic Lines & Nuclear Fuel Assemblies

Thin-wall Incoloy 800 tubes are a high-performance material designed for demanding applications in the aerospace and nuclear industries. These tubes, manufactured with precise dimensional tolerances ranging from 0.5 to 5mm in wall thickness, combine exceptional strength, corrosion resistance, and radiation tolerance. Incoloy 800 tubes are particularly well-suited for use in aircraft hydraulic systems and nuclear fuel rod cladding. Their unique combination of properties ensures long-term reliability, significant weight savings, and superior high-temperature stability.

• High-Temperature Strength: Capable of withstanding temperatures up to 1500°F (815°C) in continuous service, ensuring consistent performance in high-stress environments.

• Corrosion Resistance: Excellent resistance to oxidation in steam and air, ensuring durability in extreme conditions.

• Stress Corrosion Cracking Resistance: Reduced susceptibility to stress corrosion cracking, enhancing material longevity.

• Radiation Stability: Maintains stable mechanical properties even under radiation exposure, making it ideal for nuclear applications.

• Low Neutron Absorption: With a low thermal neutron absorption cross-section, Incoloy 800 is perfect for nuclear fuel rod cladding.

• Flight Control Actuation: Used in high-pressure hydraulic lines for controlling flight surfaces.

• Brake System Fluid Transfer: Ideal for the transfer of hydraulic fluids in aircraft brake systems.

• Landing Gear Hydraulic Circuits: Ensures smooth operation of hydraulic systems in landing gear.

• Engine Zone Components: Includes fuel and oil cooler tubing for engine zones.

• Auxiliary Power Unit (APU) Hydraulic Lines: Critical for APU systems.

• Thrust Reverser Actuation Systems: Provides hydraulic lines for thrust reversers.

• Reaction Control System Plumbing: Supports critical fluid transfer systems in spacecraft.

• Thermal Management System Tubing: Ensures heat management for various spacecraft components.

• Satellite Hydraulic Mechanisms: Used in hydraulic systems for satellite operation.

• Fuel Rod Cladding Tubes: Provides protection and integrity for nuclear fuel rods.

• Spacer Grid Components: Used in the construction of spacer grids in reactors.

• Control Rod Guide Tubes: Integral for guiding control rods within the reactor core.

• Reactor Instrumentation Conduits: Safely houses instrumentation cables.

• Primary Coolant System Sampling Lines: Ensures accurate sampling in nuclear power plants.

Thin-wall Incoloy 800 tubes are manufactured through a series of high-precision processes to ensure their superior performance:

1. Vacuum Induction Melting: Ensures purity and consistency of the alloy.

2. Extrusion to Near-Net Shape: Minimizes material waste during the forming process.

3. Precision Cold Drawing: Achieves exact dimensions with intermediate annealing for added strength.

4. Final Solution Annealing: Ensures optimal mechanical properties for long-term performance.

5. Non-Destructive Testing: Includes ultrasonic testing and eddy current tests to detect any potential defects, ensuring the tubes meet the strictest quality standards.

• Precision Manufacturing: Cold-drawn for tight dimensional tolerances and seamless construction ensures leak-proof reliability.

• Weight Optimization: The tubes are designed to minimize weight without compromising strength, offering fuel efficiency and performance in aerospace applications.

• Customization: Diameters can be customized (3mm to 50mm), and surface finishes meet aerospace cleanliness standards.

• Long-Term Durability: With excellent resistance to high temperatures, radiation, and corrosion, these tubes provide exceptional service life, reducing maintenance costs.

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.

Client Visits

Building Stronger Partnerships

Frequently Asked Questions (FAQ)

Q: What is Incoloy 800?
A: Incoloy 800 is a high-performance nickel-iron-chromium alloy with outstanding resistance to oxidation and corrosion at elevated temperatures. It's widely used in aerospace, chemical processing, and nuclear industries.

Q: What are the typical applications of Incoloy 800 tubes?
A: Incoloy 800 tubes are commonly used in aerospace hydraulic systems, aircraft engine components, nuclear fuel rod cladding, and other high-stress, high-temperature environments.

Q: Why should I choose Incoloy 800 for aerospace applications?
A: Incoloy 800 offers superior high-temperature strength, corrosion resistance, and weight-saving properties—essential for critical aerospace applications like hydraulic lines, fuel systems, and engine components.

Q: How do you ensure the quality of your Incoloy 800 tubes?
A: Our Incoloy 800 tubes undergo strict quality control processes including vacuum induction melting, cold drawing, intermediate annealing, and non-destructive testing to ensure their performance and reliability.

Q: How can I get in touch with your company for more information?
A: For more details on Incoloy 800 tubes or to request a quote, please contact us through our website or email [sales8@dlx-alloy.com]. We are available to provide additional technical data and help with your specific needs.