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.

2219 Aluminium Alloy

Commercial Aluminium

2219 Commercial Aluminium Alloy

2219 Aluminium is a high strength alloy used in high-temperature structural applications including space boosters and fuel tanks.


The alloy offers numerous benefits, including good mechanical properties combined with good machinability. With good fracture toughness, the alloy is useful over a temperature range of -452° to 600°F. The T8 temper of 2219 aluminium is resistant to stress corrosion cracking.

Aerospace Aluminium

Alloy 2219 is a readily weldable material with good machinability. With high strength and good fracture toughness, the material finds use in high- temperature structural applications in the aerospace sector.

Typical Applications

Commercial applications for this engineering material include:

  • Fuel tanks
  • Space boosters
  • Aerospace structural applications
  • High-temperature service

We stock 2219 in flats, round bar, plate, sheet, round tube and square 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 2219 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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