Aluminium Flat Bars

Flat BarAluminium Flat Bar – Aluminium Strips

Aluminium Online are one of the country’s leading suppliers of aluminium products. We stock a wide range of aluminium profiles for hobbyists, DIY’ers, artists, inventors, builders and more.


Our popular aluminium flat bars and strips in stock:

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What is an Aluminium Flat Bar?

An aluminium Flat Bar is an extrusion often referred to as an aluminium rectangular bar or a flat aluminium strip. It is a length of aluminium with a rectangular cross-section that varies in dimensions.

All our supplied Aluminium flat bars are made from 6000 series aluminium, which is alloyed with magnesium and silicon, making the extrusion highly corrosion-resistant and formable.

 

What are Aluminium Flat Bars used for?

Aluminium flat bars are versatile extrusions often used in construction, for internal fixtures as well as frame building and machining parts. It has a superb strength-to-weight ratio, strong resistance to corrosion and, being formable, it’s easy to machine, weld, cut and drill.

It is ideal for outdoor use thanks to its corrosion resistance. If not anodised, aluminium will naturally oxidise when used outdoors, creating an oxide layer on the surface of the extrusion that amplifies the corrosion resistance of the aluminium.

 

How strong is an Aluminium Flat Bar?

Though not as strong as steel, 6000 series aluminium still offers enough strength to be an ideal choice for many applications including structural use. However, aluminium is 1/3 the weight of steel, which gives it a fantastic strength-to-weight ratio. This ultimately means aluminium is an ideal material to be used where you need reliable support without the risk of overloading the weight.

 

FAQ – Need more information about aluminium flat bars and strips?

What is an aluminium rectangular bar?

Aluminium flat bars are products of aluminium extrusions and are flat strips of metal with a rectangular shaped cross-section.

What are aluminium rectangular bars used for?

Aluminium flat bars are often used in general fabrications, internal fixtures, frame building, and machining parts. They are well suited for outdoor and external applications due to their high resistance to corrosion.

Is an aluminium flat bar strong?

Despite being lightweight, aluminium flat bars are incredibly strong and durable under pressure. Known for their tensile strength, they are used in lots of environments and are safe for even construction and engineering use. Their high resistance to corrosion ensures they maintain their integrity over time and under extreme weather conditions.

Do you cut aluminium flat bars to size?

We can cut aluminium flat bars to any length that is required. By using an aluminium rectangular bar with the closest match in length that we offer to the size you require, we will then cut to your specified dimensions.

Are your aluminium flat bars anodised?

Our aluminium rectangular bars are not anodised as standard, but we are pleased to offer anodising services for bulk buys of aluminium flat bars at purchase. Simply contact us for more information.

Where can I find aluminium flat bar in the UK near me?

At Aluminium Online, we have a superb range of aluminium products and are confident we can help you find the ideal piece for your project. Our aluminium flat bars come in a range of lengths and dimensions to ensure the extrusion you receive, will be a perfect fit.  

We provide a superb next-day delivery service to all customers based in the UK. If you are looking for an aluminium supplier to deliver your extrusions order to
Norwich, Northampton, Liverpool, Dudley or any other city within the UK,
you are in the right place. 

What are standard sizes of aluminium flat bars?

Typically, there is no standard size as such for aluminium flat bars, but at Aluminium Online, our flat bars range from 9.5×3.2mm to 200x10mm and are all available in 100-5000mm lengths.

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