Aluminium alloys
Aluminium alloys are materials in which aluminium is combined with small amounts of other elements such as silicon, magnesium, zinc and copper. These additives give the metal unique properties that make it suitable for different applications.
Aluminium alloys - lightweight with strength and versatility
All aluminium alloys have in common low weight, good conductivity (heat/electricity), they are non-magnetic and generally have good corrosion resistance as they naturally form a protective oxide layer on the surface.
In addition, by adding different alloying elements, properties such as high strength, mouldability, weldability and surface treatment possibilities can be obtained.
Alloys are chosen based on the intended use of the product and the properties required.
Our most used profile alloys
Below are examples of some of our most common aluminium alloys, composition and applications.
EN AW-6082
The alloy is used when the product has high strength requirements. The alloy is well suited for welding, machining and can be anodised, but not decorative anodising. Common applications are in construction and transport, such as ladders, lorries, trailers and road rails. The composition includes silicon, iron and magnesium.
EN AW-6060 and EN AW-6063
Well suited for decorative anodising with high surface requirements, such as interior details. The alloy has high corrosion resistance and good weldability. Common applications are in the furniture or electronics industry where there are high demands on a decorative surface.
Similar composition to 6082 but in different quantities.