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.

AMS QQA 200/3 2024

American Specification Aluminium

AMS QQA 200/8 6061 Aluminium Alloy

AMS QQA 200/3 2024 is a high strength with 3.8 to 4.9% copper supplied in extruded bar and profile form. The alloy is solution heat-treated and controlled stretched to achieve the T3511 condition and is produced to the American Standard.


This material is a high strength aluminium alloy used in aerospace and high technology applications. With good machinability, the alloy is excellent when using resistance, spot or beam welding techniques though other methods are not recommended. The corrosion resistance to atmospheric attack is poor.

Typical Applications

Commercial applications for this engineering material include:

  • High Technology Applications
  • Defence Components
  • Aerospace Components

We stock AMS QQA 200/3 2024 in flats, round bar, round tube, hexagon bar, channels and tee sections.

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 AMS QQA 200/3 2024 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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