The 6063 T651 aluminum alloy is known for its high mechanical strength, excellent corrosion resistance, and superior machinability. It is commonly used in industrial applications such as construction, automotive, aerospace, and mechanical engineering. The T651 temper, achieved through cold working and natural aging of the 6063 alloy, enhances its strength and durability, making it ideal for structural applications and those involving high stress. Additionally, it is suitable for anodizing, which enhances its surface appearance and increases its corrosion resistance.

The weldability of 6063 T651 is excellent. This alloy can be easily welded using the proper techniques, making it well-suited for industrial production processes. Furthermore, the T651 temper is slightly more flexible than the T6 temper, which can result in better outcomes during welding. 6063 T651 also has good bending properties. Its high machinability facilitates bending and shaping processes, offering flexibility in design and manufacturing.

In terms of corrosion resistance, 6063 T651 shows high durability against seawater and other harsh environmental conditions. This makes it ideal for maritime and outdoor applications. Additionally, it is suitable for use in high-vibration environments, which makes it advantageous for industries such as automotive and aerospace, where vibration resistance is crucial. Its durability and long-lasting performance are key reasons for the widespread use of 6063 T651.

The advantages of 6063 T651 aluminum alloy include high mechanical strength, corrosion resistance, anodizing compatibility, weldability, and bending properties. However, despite its strength and durability, the T651 temper may show limited performance in highly abrasive environments. Nonetheless, 6063 T651 is an excellent choice for industrial applications, providing effective solutions for areas that require strength and durability.

Choosing Factors for 6063 T651

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