6063 Anodized Aluminum Tube

6063 Aluminum tube is widely used in the construction of aluminum doors&windows, curtain walls, decoration, supporting, sports equipment, construction, transportation and aerospace, etc.

6063 is the most common alloy used for aluminium extrusion in the market. It has very smooth surfaces fit for anodizing, so it’s popular with the public in the world.

 

Chemical Composition(%):

Aluminium (Al): 97.5-99.35

Magnesium (Mg): 0.45-0.90

Silicon (Si): 0.20-0.60

Iron (Fe): 0.35

Chromium (Cr): 0.10

Copper (Cu): 0.10

Manganese (Mn): 0.10

Titanium (Ti): 0.10

Zinc (Zn): 0.10

Others: 0 0.15% total, 0.05% each