What is the cutting tolerance?

Cut dimensions are held within plus or minus 2 millimetres. The exact tolerance is stated on each product page.

Can I get a material certificate?

Yes. The 3.1 inspection certificate is available for every reference and can be downloaded from your order once it has shipped.

Can aluminium be painted?

Yes, after degreasing and a primer suited to aluminium. Anodised finishes do not need painting.

Tube carré en aluminium

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Thickness (mm)

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Choosing within this range

Every reference of this range states its alloy, dimensions and finish. Two points help you pick the right one.

Reading an aluminium designation

A designation gives the alloy, the temper and the dimensions in millimetres. The temper sets the hardness and the forming capacity.

Handling and marks

Aluminium marks easily. Decorative finishes are delivered with a peelable film, and cut edges may need deburring before installation.

Frequently asked questions

What our customers ask before ordering aluminium.

The aluminium square pipes are also called ”hollow sections”. They are manufactured by circular profile moulding of a hot rolled or cold rolled product, whose edges are then welded. They are prized for their lightness, malleability and resistance to corrosion. They are easy to be deformed and are known for good weldability (longitudinal or helical).