5A06 Aircraft Aluminum Bar Rod

5A06 Aircraft Aluminum Bar is a high-strength, corrosion-resistant aluminum alloy material primarily used in aerospace, shipbuilding, and other applications requiring lightweight and high strength.

5A06 aluminum alloy belongs to the aluminum-magnesium alloy series and features excellent corrosion resistance and good weldability. Its main component is magnesium, with a content typically ranging from 4.5% to 5.5%. This alloy possesses good strength and toughness, making it suitable for manufacturing structural components such as aircraft fuselages and wing beams.

5A06 aluminum alloy is generally a non-heat-treated alloy, with its strength primarily improved through cold working. The lightweight characteristics of 5A06 aluminum bars are especially important in the aerospace field, effectively reducing overall weight and improving flight efficiency.

5A06 Aircraft Aluminum Bar

5A06 Aircraft Aluminum Bar Characteristics

1. Corrosion Resistance

Due to the high magnesium content in 5A06 aluminum alloy, it exhibits outstanding corrosion resistance, particularly in marine environments and other corrosive media. The oxide film it forms effectively blocks the intrusion of corrosive substances, thereby extending the service life of components. This makes 5A06 aluminum alloy particularly suitable for marine aerospace and harsh environmental applications.

2. Weldability

5A06 aluminum alloy has good welding performance and can be welded using various methods, including TIG welding and spot welding. After welding, the strength and toughness of the alloy do not significantly decrease, and the quality of the welded joints is relatively high. This feature makes it very practical in the manufacturing process of aerospace structural components, ensuring structural integrity and safety.

3. Machinability

5A06 aluminum alloy is easy to machine and is suitable for various machining processes, such as milling and turning. Additionally, it performs well in cold working and can undergo various forming operations, such as stretching and bending, without significant brittleness. This provides a high degree of flexibility in the manufacturing process, meeting the needs for complex component machining.

Haomei 5A06 Aircraft Aluminum Bar Specifications

5A06 aluminum alloy can be manufactured into bars, plates, profiles, etc., with aluminum bars typically used for making various components and structural parts.

Temper: F, H112, O, H111
Outer Diameter (OD): 3.0mm-600mm
Shapes and Sizes: 5A06 aluminum bars are usually provided in different diameters and lengths based on customer requirements, with common diameter ranges from 10mm to 300mm.
Standards: Complies with international aluminum alloy standards, such as ASTM, AMS, etc.

5A06 Aircraft Aluminum Bar Standards

AMS 4027: Aluminum alloy 5A06 bars, rods, and profiles, uncooled
AMS 4115: Aluminum alloy 5A06 bars, rods, and profiles, T6 cold worked
AMS 4123: Aluminum alloy 5A06 bars, rods, and profiles, T651 cold worked
AMS 4153: Aluminum alloy 5A06 castings
AMS 4154: Aluminum alloy 5A06 bars, rods, and profiles, T6511 cold working state

5A06 Aircraft Aluminum Bar Applications

1. Fuselage Structural Components

5A06 aluminum alloy is commonly used to manufacture structural components of aircraft fuselages. These parts require good strength and corrosion resistance to withstand aerodynamic pressure and environmental effects during flight. The lightweight characteristics of 5A06 effectively reduce fuselage weight and improve fuel efficiency.

2. Wing Beams and Surfaces

In wing design, 5A06 aluminum bars can be used to manufacture wing beams and surface structures. These components endure significant mechanical loads during flight, and the strength and toughness of 5A06 make it an ideal material. Additionally, its corrosion resistance helps extend the lifespan of wing components.

3. Landing Gear Components

The landing gear is a critical component of aircraft that bears significant impact and load. Due to its excellent strength and toughness, 5A06 aluminum alloy is often used in some parts of the landing gear, providing stable support during landing and takeoff.

4. Fuel Tanks and Piping

The corrosion resistance of 5A06 aluminum alloy makes it suitable for fuel tanks and piping systems in aircraft. These systems require materials that are not only lightweight but also possess good sealing and corrosion resistance to prevent fuel leaks and corrosion.

5. Internal Structural Components

Internal structures of aircraft, such as seat frames, storage compartments, and partitions, often use 5A06 aluminum bars. These components need to be lightweight while also offering strength and durability to withstand wear and tear from daily use.

6. Cabin and Interior Trim

5A06 aluminum alloy is also used for the interior trim of passenger cabins and cargo holds in aircraft. Due to its excellent formability and surface treatment capabilities, 5A06 aluminum alloy can be processed into various shapes and surface finishes, enhancing the aesthetics and comfort of the aircraft interior.

7. Connectors

In aircraft, the strength and reliability of connectors are crucial. The weldability and mechanical properties of 5A06 aluminum alloy make it suitable for manufacturing various connectors, such as rivets, bolts, and clamps, ensuring secure connections between components.