The 6061 T651 aluminum alloy is known for its excellent machinability, high strength, and good corrosion resistance. Belonging to the aluminum-silicon-magnesium alloy class, it is widely used in industries such as automotive, aerospace, construction, and general industrial applications. The T651 temper involves a specific heat treatment process that provides the alloy with high strength and hardness while maintaining excellent machinability and formability. Its light weight and high strength-to-weight ratio make the 6061 T651 alloy ideal for demanding applications.

The 6061 T651 aluminum alloy is highly suitable for anodizing. The anodizing process forms a protective oxide layer on the alloy's surface, enhancing its corrosion resistance and providing an aesthetically pleasing finish. This makes it especially advantageous for outdoor and decorative applications. In terms of weldability, the 6061 T651 alloy performs well. As an aluminum-silicon-magnesium alloy, it can be welded using proper techniques to create strong and reliable welds.

In terms of bending and forming, the 6061 T651 aluminum alloy is highly machinable. Despite being cold-worked, it can be easily shaped and bent with the right processing techniques, making it ideal for producing complex shapes and parts in industries such as automotive and aerospace. Additionally, the 6061 T651 alloy is suitable for use in high-vibration environments. Its high durability and elastic modulus make it perfect for producing vibration-resistant components.

Regarding corrosion resistance, the 6061 T651 aluminum alloy is highly durable, particularly against moisture, seawater, and atmospheric conditions. This makes it an ideal material for use in harsh environments such as maritime applications. The advantages of the 6061 T651 alloy include excellent machinability, good weldability, corrosion resistance, and lightweight properties, while its disadvantages include limited performance under high temperatures and in certain high-strength applications.

Choosing Factors for 6061 T651

• Rod / Round Bar / Flat Bar
• Plate
• Sheet
• Tube/Profile