Why Design With Aluminium Extrusions

In recent years the use of aluminium extrusions has increased significantly due to its versatility in design and its cost effectiveness. Although mill finish aluminium is not as strong as steel, when it is combined with another metal such as zinc, copper or magnesium, it becomes considerably stronger. It also increases in strength when it is heated which makes it particularly suitable for the extrusion process. This involves heating the aluminium until it softens and then forcing it through a pre-formed die.

Ideal Designing Qualities

Extruded aluminium is the first choice across a wide range of industries. It weighs far less per volume when compared to other metals, making it an essential element in aviation where it is used mainly for the fuselage and wings of aeroplanes. Extruded aluminium is guaranteed to be rust proof, a property which allows it to be used in the design of contemporary architectural structures …

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