QualityAlloys
Overview of alloys and mechanical properties
The aluminium used for the extrusion of profiles, usually contain between 92% and 99% pure aluminium. The addition of certain elements such as silicon, copper, zinc, magnesium, manganese and zirconium, give aluminium specific characteristics with regard to surface quality, strength, loadability and conductivity. The below overview lists the alloys processed by Nedal and their possible applications.