6082 T6 T651 Aerospace Grade Aluminum Sheet Plate

6082 aluminum plate belongs to the 6××× series (Al-Mg-Si) aluminum alloys, which can be strengthened through heat treatment. It has medium strength, good weldability, and corrosion resistance. Its lightweight properties make it widely used in transportation and structural engineering fields, especially in scenarios where weight reduction is required, such as in ships, bridges, and cranes.

6082 aluminum alloy has medium strength and is primarily composed of aluminum, silicon, magnesium, and other elements. It has excellent mechanical properties and corrosion resistance. 6082 aerospace-grade aluminum plate is widely used in the aerospace industry and other high-performance fields.

6082 alloy exhibits good corrosion resistance in many environments, especially after anodizing, which can further enhance its corrosion resistance.

6082 aluminum alloy is widely used for structural and high-strength applications and belongs to the 6000 series. It combines good strength, corrosion resistance, and workability. Due to its higher strength, 6082 has become a substitute for 6061 in certain high-stress applications.

The specifications for 6082 aerospace grade aluminum plate

6082 Aluminum Plate Standards and Temper

• Standards: EN 573 (Europe), ASTM B209 (USA).
• Common Tempers: T6 (peak strength), T651 (stress relieved for processing).

6082 Aluminum Plate Characteristics

• High strength-to-weight ratio: suitable for structural applications.
• Good weldability: compatible with TIG, MIG, and resistance welding. Critical applications may require post-weld heat treatment.
• Corrosion resistance: resistant to atmospheric and marine environments; anodizing or coatings can enhance protective properties.
• Workability: performs well when using appropriate tools (it is recommended to use sharp high-speed steel tools to avoid wear).
• Heat treatment strengthening: After heat treatment, the mechanical properties of 6082 aluminum alloy can be further enhanced.

6082 Aluminum Plate Advantages

• High strength: the highest strength in the 6000 series alloys.
• Corrosion resistance: excellent, suitable for outdoor and marine environments.
• Versatility: suitable for various manufacturing processes and applications.

The chemical composition of 6082 aviation aluminum sheet plate

The typical mechanical performance of 6082 T6 aircraft aluminum sheet plate

6082 T6 T651 aluminum plate physical properties

Haomei Aluminum supplies 6082 aluminum plates

Aluminium 6082 T6 plate

T6 refers to the heat treatment condition, which includes solution heat treatment followed by aging to improve strength.

Characteristics: It offers excellent strength, corrosion resistance, and good machinability. It is widely used in applications that require high strength and excellent fatigue resistance.

Applications: Commonly used in structural applications such as bridges, cranes, and other machinery, where strength and good surface finish are important. In the aerospace industry, 6082 T6 aluminum plates are often used for making fuselage structures, wing structures, propellers, etc.

Aluminium Alloy 6082 T4 Plate

T4 is a condition where the alloy undergoes solution heat treatment followed by natural aging to achieve a stable state. It has good strength but is lower than T6.

Characteristics: It offers good machinability and excellent weldability. It also provides a balance of strength and flexibility, but with lower strength than T6.

Applications: Typically used in applications requiring formability and moderate strength, such as vehicle frames and other lightweight structures in the transportation industry. In the aerospace field, 6082 T4 aluminum plates are often used for making structural parts with lower strength requirements, such as cabin interiors and seat structures.

6082-T651 Aluminum Plate

T651 is similar to T6, but it includes a stress-relieving process that reduces residual stress caused by machining. This gives the plate better dimensional stability and excellent surface finish.

Characteristics: It has the same high strength and corrosion resistance as T6 but offers better machinability and lower internal stress.

Applications: Used in aerospace, marine, and automotive industries for structural parts requiring high strength, precision, and dimensional accuracy.

In general, 6082 aluminum is a versatile alloy suitable for applications requiring good strength, durability, and corrosion resistance. Different conditions (T4, T6, T651) offer varying balances of strength, formability, and stability.

Applications of 6082 Aerospace Aluminum Plate

6082 Aluminum in Aerospace Industry

6082 aluminum is primarily used for non-critical structural components in the aerospace industry.

Aerospace

Used for manufacturing aircraft structural components and other aerospace parts.

Airframe Frames and Ribs

Used for the internal framework and ribs of the fuselage, providing necessary strength and rigidity to ensure structural stability.

Fuselage Skin Material

Used for the external skin of the aircraft, the strength and lightweight properties of 6082 help improve flight efficiency and reduce fuel consumption.

Wing Structure

Used for wing beams, ribs, and other components to enhance flight stability and load-bearing capacity.

Landing Gear

Used for landing gear components, which require high strength and corrosion resistance to withstand impact during landing and environmental effects.

Fuel Tanks

Due to its superior sealing properties, 6082 aluminum alloy is also used in the structure of fuel tanks to ensure safe and effective fuel storage.

What Other Fields Can Use 6082 Aluminum?

• Transportation: ship components (such as high-speed hulls), transport aircraft, rail vehicles, etc.
• Structural engineering: bridges, roof frameworks, crane structural components, etc.
• Machinery manufacturing: forgings, pipes, profiles, and other medium-strength, corrosion-resistant parts.

6082 Aluminum Plate Processing and Manufacturing

• Forming: easily formed by bending, rolling, or stamping.
• Welding: it is recommended to use filler alloys such as 4043 or 5356 to minimize cracking.
• Machinability: excellent; suitable for milling, drilling, and turning.
• Heat treatment: can be heat-treated for higher strength, typically in T6 or T651 temper.
• Anodizing: performs well in anodizing, enhancing corrosion resistance and surface finish.

Processing Methods for 6082 Aerospace Aluminum

6082 aluminum plate can be processed in various ways, including:

• Cutting: precision cutting methods such as laser cutting or water jet cutting.
• Bending: can be shaped using bending machines.
• Welding: can be connected using TIG welding, MIG welding, etc.
• Surface treatment: anodizing and coating can enhance corrosion resistance and aesthetics.

6082 Aluminum vs Other Alloys

• Compared to 6061: 6082 has higher strength and better extrusion performance; it is more popular in Europe.
• Compared to 7075: 6082 has lower strength than 7075 (a high-strength aerospace alloy), but it offers better corrosion resistance and weldability.

Limitations of 6082 Aluminum

• If heat treatment or welding is improper, it is prone to stress corrosion cracking.
• Not suitable for high-temperature applications (strength decreases above 150°C).

6082 aluminum plate is highly favored for its balance of strength, workability, and corrosion resistance, making it a versatile choice for heavy structural and transportation applications.

Haomei 6082 T6 T651 aluminum plate in stock

What is the difference between 6061 and 6082 aluminum?

6082 aluminum alloy is commonly used for manufacturing structural components, bridges, building frames, etc., especially in applications requiring high strength.

6061 aluminum alloy is widely used in construction materials, automotive parts, aerospace, and mechanical engineering.

What is the difference between Al 7075 and Al 6082?

In aerospace applications, 7075 aluminum alloy is often used for aircraft frames, wings, and other critical structural components due to its high strength and low weight. In contrast, 6082, with lower strength than 7075, is more commonly used for non-critical structures.