Aluminium extrusions are highly versatile. They can be used in a range of applications, including construction, automotive, aerospace, and consumer industries. 

Here we’ll take a closer look at what metal extrusions are, how they’re made, and the top 5 ways they’re used. 

What Are Aluminium Extrusions?

Aluminium extrusions are shaped lengths of aluminium metal that have been subjected to an extrusion process. 

The extrusion process involves aluminium alloy being pushed through a shaped die to create a continuous profile with a specific cross-sectional shape. For a visual representation, think about toothpaste being squeezed from a tube, or playdough being pressed through a mould. 

The resulting product is known as an aluminium extrusion. 

What Are the Benefits of Aluminium Extrusions?

Thanks to the way they are made, aluminium metal extrusions offer plenty of versatility. They can be made in a variety of shapes from simple bars and tubes to more complex designs with intricate features. They are highly customisable, allowing for the creation of unique designs to suit specific needs. 

Besides their versatility, the benefits of aluminium extrusions include: 

  • Their lightweight properties. 
  • Their durability. 
  • Their resistance to corrosion.   
  • The way they allow for efficient production with minimal waste; extrusions are a cost-effective option for manufacturing complex aluminium profiles. 

Top 5 Uses for Aluminium Extrusions

1. Construction 

Aluminium extrusions are commonly used across the construction industry. They are often used for window frames, door frames, roofing, and curtain walling. Extrusions are durable, lightweight, and offer excellent resistance to corrosion, making them an ideal material for the construction industry. 

2. Automotive industry 

Aluminium metal extrusions are used extensively in the automotive industry, particularly for structural components such as the frame, cross beam, rockers, and crash-management features 

3. Industrial equipment 

Aluminium extrusions are widely used in industrial equipment such as conveyor systems and machinery frames. The strength and corrosion-resistance of aluminium extrusions makes them ideal for use in industry. 

4. Consumer goods  

Aluminium extrusions are commonly used in consumer goods such as furniture, lighting fixtures, and appliances. Aluminium extrusions are easy to work with, can be finished in a variety of colours, and offer excellent strength and durability. 

5. Aerospace industry 

Aluminium extrusions are used extensively in the aerospace industry in a variety of ways. Commercial airplanes, military planes and even space shuttles all rely on aluminium metal extrusions in their construction. This is because aluminium offers a great strength-to-weight ratio.  

Quality Aluminium Extrusions with Next Day Delivery

Of course, with the versatility of aluminium, there are hundreds of ways that aluminium extrusions can be used – no need to define boundaries or limits! 

At Doré Metals, we supply aluminium extrusions to a wide range of sectors, having supplied metal for everything from large staging structures to rooftop skywalks and various construction and engineering products. 

Thanks to our custom cutting service, we can supply metal from our vast range of stock for a variety of bespoke projects. We also offer next-working-day delivery for most orders made before 5pm. 

Get in touch to find how we can help with our inventory of aluminium, steel, and brass. 

Call us on 01795 473551 or fill out our contact form for orders or enquiries. 

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