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

Thin-wall Incoloy 800 tubes represent an advanced material solution for mission-critical applications in aerospace and nuclear industries. Manufactured to precise dimensional tolerances (0.5-5mm wall thickness), these nickel-iron-chromium alloy tubes deliver exceptional high-temperature stability, corrosion resistance, and radiation tolerance - making them ideal for aircraft hydraulic systems and nuclear fuel rod cladding. Their unique combination of properties addresses the stringent requirements of these demanding applications while offering weight savings and long-term reliability.

Material Advantages

Superior Performance Characteristics

High-temperature strength (up to 1500°F/815°C continuous service)

Excellent oxidation resistance in steam and air environments

Good resistance to stress corrosion cracking

Stable mechanical properties under radiation exposure

Low thermal neutron absorption cross-section (nuclear applications)

Thin-Wall Manufacturing Benefits

Precision cold drawing for tight dimensional control

Seamless construction for leak-proof reliability

Weight-optimized designs without sacrificing strength

Customizable diameters (3mm to 50mm typical)

Surface finishes meeting aerospace cleanliness standards

Key Applications

Aerospace Hydraulic Systems

Flight Control Actuation

High-pressure hydraulic lines for flight surfaces

Brake system fluid transfer tubes

Landing gear hydraulic circuits

Engine Zone Components

Fuel and oil cooler tubing

Auxiliary power unit (APU) hydraulic lines

Thrust reverser actuation systems

Spacecraft Applications

Reaction control system plumbing

Thermal management system tubing

Satellite hydraulic mechanisms

Nuclear Fuel Assemblies

Fuel rod cladding tubes

Spacer grid components

Control rod guide tubes

Reactor instrumentation conduits

Primary coolant system sampling lines

Industry Requirements

Aerospace Manufacturer Needs

✔ AMS 5581/5582 compliance for material certification

✔ Consistent wall thickness control (±5% tolerance)

✔ High-pressure capability (3000+ psi systems)

✔ Cleanliness standards (AMS 2700 Level A/B)

Nuclear Industry Specifications

✔ ASTM B163/B407 compliant

✔ Radiation stability verification

✔ Ultrasonic testing for defect detection

✔ Grain size control for optimal properties

✔ Helium leak testing for fuel rod integrity

Common Requirements

Full material traceability

Mechanical property certification

Non-destructive examination reports

Special packaging for sensitive applications

Technical Comparison

Performance comparison for thin-wall tubing applications

Manufacturing & Quality Control

Production Process

Vacuum induction melting for purity control

Extrusion to near-net shape

Precision cold drawing with intermediate annealing

Final solution annealing for optimal properties

Non-destructive testing (UT, eddy current)

FAQ:

Q: What is DLX Incoloy Alloy?

A: DLX Incoloy Alloy is a high-performance nickel-chromium alloy that is resistant to high-temperature corrosion and oxidation. It is commonly used in applications such as gas turbines, chemical processing, and nuclear reactors.

Q: What is the composition of DLX Incoloy Alloy?

A: DLX Incoloy Alloy consists of nickel, chromium, iron, and smaller amounts of other metals such as molybdenum, titanium, and aluminum. The exact composition can vary depending on the specific grade of Incoloy Alloy.

Q: What are the advantages of using DLX Incoloy Alloy?

A: DLX Incoloy Alloy has excellent resistance to high-temperature corrosion and oxidation, making it ideal for use in harsh environments. It also has good mechanical properties at both high and low temperatures, and is highly resistant to cracking and stress-corrosion.

Q: Where is DLX Incoloy Alloy manufactured?

A: DLX Incoloy Alloy is manufactured in China, where it is produced to strict quality control standards to ensure consistent performance and reliability.

Q: What are some common applications for DLX Incoloy Alloy?

A: DLX Incoloy Alloy is commonly used in applications such as gas turbines, chemical processing, and nuclear reactors. It is also used in the aerospace industry for parts such as exhaust nozzles and afterburner parts.