|Is It Anodised||Not Anodised|
|Usage/Application||Manufacture of furniture, windows, stair rails, pipe railing|
is an aluminum alloy, with magnesium and silicon as the alloying elements. Generally, it has good mechanical properties and is heat treatable and weldable. 6063 is mostly used in extruded shapes for architecture, particularly window frames, door frames, and roofs. It is typically produced with very smooth surfaces fit for anodizing. It displays very good corrosion resistance, medium fatigue strength, and good cold formability.