About Smiths

We are a world-class supplier of engineering raw materials. Our objective is to provide all our customers, from the small machine shop to the large multi-national corporation, a supply path that continuously delivers the highest levels of service, quality and value.


Aerospace Aluminium Tube

L114 Aerospace Aluminium Tube

L114 - a medium-strength drawn seamless tube, solution heat-treated and artificially aged to achieve the ‘T6’ condition. Also available in ‘O’ (annealed) and ‘T4’ (solution heat-treated only) conditions to accommodate various degrees of bending and forming. We supply the product to cut lengths, courtesy of our in-house processing services.


L114 aluminium tubes offer good machinability and good weldability. The alloy has good resistance to atmospheric corrosive attack.

Typical Applications

Commercial applications for this engineering material include:

  • Aerospace components
  • Defence components
  • High Technology Applications

We stock L114 in round tube and square tube.

Technical Assistance

Our knowledgeable staff and resident metallurgists will be pleased to assist you further on any technical topic. Smiths Metal Centres Limited also boasts an in-house UKAS Accredited Testing Laboratory which is unique within the multi-metal and plastic stockholding sector. We believe this underlines our total commitment to quality and our ethos of being the complete service provider.

Additional Info

A technical datasheet for L114 is available in PDF file format. To view and download, please click here.

We offer in-house processing options - for more information, please refer to our processing services.

Read our corporate brochure by clicking here.

Interested in this product?
Why not get in touch?


Click Here