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 Bar

L102 Aerospace Aluminium Bar

L102 aluminium alloy is a structural alloy used in high strength applications.

Heat-Treatable Aluminium

Heat treatable and available in the T4 or T4511 condition, L102 finds use in a wide variety of high strength applications across numerous industries including defence and construction.


L102 aluminium bar offers high mechanical strength and is heat treatable. The alloy provides slightly more strength when compared with products such as 2011 & 2017A.

Typical Applications

Commercial applications for this engineering material include:

  • Weapons & ordnance
  • Truck forgings
  • High strength structural components
  • Military vehicles
  • Bridge Building

We stock L102 in flats, round bar, square bar and hexagon bar.

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 L102 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.

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