Large diameter thin wall drawn aluminium tubing

Precision, strength, and weight saving from a UK manufacturer

In applications where accuracy, strength, and weight saving are critical, large diameter thin wall drawn aluminium tubing offers a clear performance advantage. Spartal specialises in manufacturing precision drawn aluminium tube that meets the demanding requirements of metal stock holders, design engineers, and manufacturing businesses across the UK and beyond.

Designed for accuracy and weight sensitive applications

Large diameter thin wall aluminium tube is often specified where structural performance must be achieved without unnecessary mass. Spartal’s precision drawing process ensures tight dimensional control, making these tubes ideal for applications where accuracy and repeatability are essential.

By combining reduced wall thickness with controlled tolerances, designers and engineers can achieve significant weight savings while maintaining confidence in fit, function, and performance.

Large diameter capability with thin wall control

Spartal produces large diameter drawn aluminium tubing ranging from 100 mm to over 150 mm in diameter, with wall thicknesses from 0.95 mm to 1.00 mm and above. Manufacturing thin wall tube at this scale requires specialist expertise, process control, and an in depth understanding of material behaviour.

This capability allows Spartal to support projects that sit beyond standard extrusion limits, particularly where consistency and precision are non-negotiable.

Clean, seamless appearance without visible welds

A key advantage of Spartal’s drawn aluminium tubing is the absence of internal or external visible welds or crimping. The result is a clean, uniform tube with consistent mechanical properties throughout its length.

For customers, this delivers both technical and aesthetic benefits, reducing stress concentration points and supporting applications where visual quality and structural integrity are equally important.

Strength without compromise

Despite their thin wall construction, these large diameter tubes combine strength with precision tolerances. Controlled drawing processes enhance material consistency and performance, supporting applications that demand stiffness, durability, and long term reliability.

This balance of strength and lightweight design makes the tubing suitable for advanced engineering, transport, specialist structures, and other high performance environments.

Manufactured in the UK for efficient supply

As a UK manufacturer, Spartal offers customers the advantage of shorter lead times, responsive technical support, and reduced supply chain risk. Local production enables closer collaboration during design and development, as well as reliable ongoing supply for stockholding and manufacturing programmes.

From initial discussion through to repeat orders, Spartal supports customers with a focus on quality, traceability, and consistency.

For stock holders, designers, and engineers seeking large diameter thin wall drawn aluminium tubing that delivers weight saving, precision tolerances, and strength, Spartal provides the expertise and manufacturing capability to support long term success.

If you’ve got a project on the horizon, we’d be happy to discuss how we can help.

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Spartal Quantity

Please let us know your anticipated or actual usage. This helps us determine the most appropriate manufacturing route and ensure we provide a suitable commercial offer for your needs.

Spartal Sizes

Ideally state you outside diameter, internal diameter, wall size & length. If you need a different shape ie. Oval / rectangle, please make a note in the comments box below

Spartal Fabrication

Is further fabrication required?
See our Engineered Components section

Spartal Finish

Does your section require a surface finish?
The two most common options are anodising and powder coating. You can find more details on these treatments within our Surface Treatments section.

If you’d prefer your section supplied in mill finish, please let us know if you plan to surface treat it later. This helps us ensure we recommend the most suitable product.

Spartal Alloys

1000 Series:
Pure aluminium, excellent corrosion resistance, low strength.
2000 Series:
High-strength aluminium-copper alloys, used in aerospace, lower corrosion resistance.
3000 Series:
Moderate strength, good corrosion resistance, used in cans and cooking utensils.
4000 Series:
Silicon alloys, good for welding, lower melting point.
5000 Series:
Magnesium alloys, excellent corrosion resistance, especially in marine environments.
6000 Series:
Magnesium-silicon alloys, versatile with good strength and corrosion resistance.
7000 Series:
High-strength aluminium-zinc alloys, used in aerospace and high-performance applications.

Each series has its own unique properties, making them suitable for different applications depending on the desired balance of strength, corrosion resistance, workability, and other factors.