6082 T651 Aluminum Plate Sheet

6082-T651 Aluminum Alloy is an aluminum alloy with high strength, good processability and corrosion resistance, especially suitable for applications requiring high mechanical properties and structural stability.

6082-T651 aluminum alloy is a high-strength, well-machinable, and corrosion-resistant aluminum alloy, particularly suitable for applications that require high mechanical performance and structural stability, such as in the construction, machinery, automotive, aerospace, and transportation industries.

6082-T651 aluminum alloy is a variant of the 6082 aluminum alloy in the T651 condition. To achieve the T651 condition, the aluminum alloy undergoes several key heat treatment and processing steps to enhance its mechanical properties and stability.

6082 aluminum is widely recognized as a structural alloy within the 6000 series, renowned for balancing strength and corrosion resistance. 6082 T651 belongs to the 6000 series aluminum alloys.

The specifications for 6082 T651 Aluminum Sheet

6082 T651 Aluminum Composition and Properties

6082-T651 aluminum alloy belongs to the 6 series of aluminum alloys, with silicon (Si) and magnesium (Mg) as the primary alloying elements. This alloy is widely used in the aluminum alloy family due to its excellent overall performance, offering superior strength, corrosion resistance, and good welding characteristics. Especially in the T651 condition, it exhibits higher stability and stress resistance compared to other conditions (such as T6).

6082 T651 Aluminum Processing

• Solution Heat Treatment: First, the 6082 aluminum alloy is heated to a specific temperature, usually around 530°C, to fully dissolve the alloying elements into the aluminum matrix, forming a homogeneous solid solution.
• Stress Relief: To remove internal stresses generated during casting or processing, the 6082-T651 aluminum alloy undergoes a stress relief treatment. This process is achieved by stretching the metal by a certain amount, depending on the type of forged product being made (such as thin sheets, plates, rods, or forgings). Stress relief helps reduce warping and deformation that may occur during processing.
• Artificial Aging: After stress relief, the metal is heated to an appropriate temperature, usually between 160°C and 180°C, and held for a period of time to achieve the artificial aging condition. This process increases the strength and hardness of the aluminum alloy.

6082 T651 Aluminum Characteristics

• Higher Strength: The strength of 6082 aluminum alloy in the T651 condition is higher than that of other alloy conditions, especially with significant improvements in yield strength and tensile strength.
• Excellent Ductility and Machinability: Although 6082-T651 aluminum alloy has high strength, it still retains good ductility, making it easier to form complex shapes during machining and suitable for various machining processes.
• Good Corrosion Resistance: Due to the addition of magnesium, 6082-T651 aluminum alloy exhibits excellent corrosion resistance, particularly in marine and humid environments.
• Stability: The alloy treated to the T651 condition exhibits high dimensional stability, especially after heat treatment, which eliminates internal stresses caused by processing, ensuring better structural stability during later use.

6082 T651 Aluminum Applications

6082-T651 aluminum alloy is primarily used in fields that require high strength and good machinability.

• Aerospace and Automotive Industries: As a structural material, it is used to manufacture components that bear heavy loads, such as fuselage frames, wing beams, and supporting structures. Its high strength and stability make it an ideal choice.
• Construction Engineering: In construction, 6082-T651 aluminum alloy is commonly used to make window frames, door frames, curtain walls, and structural support components due to its strong corrosion resistance, lightweight, and ability to withstand medium loads.
• Machinery Manufacturing: Suitable for various mechanical parts, especially those requiring further processing and forming, such as machine tools, brackets, frames, and tools.
• Transportation Equipment: Due to its high strength and excellent machinability, 6082-T651 aluminum alloy is widely used in the transportation industry, including key structural components in rail transportation, ships, automobiles, and aerospace.
• Bridges and Road Facilities: Due to its lightweight and high strength, 6082-T651 aluminum alloy can also be used in the construction of bridges, road equipment, and other infrastructure.

6082 T651 Aluminum Advantages

Improved Mechanical Properties: After undergoing solution heat treatment, stress relief, and artificial aging, 6082-T651 aluminum alloy provides significant strength improvements, making it suitable for high-demand structural applications.

Excellent Machinability and Weldability: Despite its high strength, 6082-T651 aluminum alloy retains good machinability and weldability, allowing it to be shaped through conventional machining methods and suitable for various welding processes.

Good Corrosion Resistance: Suitable for use in harsh environments, particularly in marine, chemical, or other extreme conditions.

6082 T651 Aluminum Mechanical Properties

6082 T651 Aluminum Thermal Properties

6082 T651 Aluminum Electrical Properties

Haomei 6082 T651 aluminum plate in stock

Relevant Questions about 6082 T651 Aluminum Plate Sheet

What is the difference between Al 6082 T6 and T651?

6082-T6 aluminum and 6082-T651 aluminum are variants of the same material. They share the same alloy composition and many physical characteristics, but differ in mechanical properties due to different processing methods.

What is aluminum 6082 equivalent to?

• AA6082
• HE30
• DIN 3.2315
• EN AW-6082
• ISO: Al Si1MgMn
• A96082

What is the difference between 6061 and 6082 aluminum?

6061 aluminum is more commonly used for structural applications due to its higher strength and good corrosion resistance, while 6082 aluminum offers slightly better machinability and is preferred for high-stress applications like marine environments.

What is marine grade aluminum 6082?

Marine grade aluminum 6082 is specifically designed to withstand harsh marine environments, offering excellent corrosion resistance, good weldability, and high strength characteristics suitable for shipbuilding and offshore structures.

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