The 6063 Aluminum - Knowledge

1.What is 6063 Aluminum?

As mentioned earlier, the aluminum 6063, like the AL 6061, belongs to the aluminum 6xxx series, so they share similar characteristics.

For example, they contain identical alloying metals – silicon and magnesium. Indeed, the alloy possesses enhanced mechanical properties compared to natural aluminum; 6063 aluminum is not as common as 6061.

Aluminum 6063 is suitable for manufacturing processes that require high temperatures, making it the go-to candidate for aluminum extrusion. It also has good weldability, corrosion resistance and formability.

It is suitable for manufacturing complex shapes and structures with smooth, fine surfaces, especially after applying quality finishes such as anodizing.

The alloy is mainly adopted for exterior and interior architectural designs, including door and window frames, roofs, pipings, and tubings. The alloy is available in temper sub-variants, such as Aluminum 6063-O, 6063-T6, 6063-T5, etc.

2.Characteristics of 6063 Aluminum

The aluminum 6063 has good physical and mechanical properties, which accounts for its improved overall features.

Some include:

Machinability: This aluminum alloy is easy to cut, drill, form, reshape, mold etc. Generally, it's an excellent choice for CNC machining and other manufacturing processes.

Conductivity: Like all aluminum forms, the 6063 is a good conductor of heat and electricity, making it suitable for creating electronics and electrical appliances.

Heat Treatment: AL 6063 responds incredibly to heat treatment. The alloy is often heat treated to improve its strength and overall durability.

Lightweight: Typical to aluminum, the 6063 aluminum alloy is a low density metal. This makes it a popular choice in light fabrications.

Other characteristics of this alloy include good surface appearance and response to post-processing operations, corrosion resistance, etc.

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