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AMS QQA 225/9 7075 Aluminium AlloyAMS QQA 225/9 7075

Aluminium Drawn/Rolled/Cold Finished, Bar, Rod, Wire, Shapes

AMS QQA 225/9 7075 - a high strength 5.1 to 6.1% Zinc alloy. Solution treated, artificially aged and controlled stretched to achieve the T651 condition, in drawn, rolled, cold finished wire, bar and profile form.

  • BS/EN Euronorm - EN 573 / 754
  • AECMA Euronorm - No Current Norm

Key Features:

AMS QQA 225/9 7075 is a high strength alloy offering very good machinability and very good weldability using resistance, spot or beam welding. Other welding methods are not recommended. The alloy has fair resistance to atmospheric corrosion.

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.

Download AMS QQA 225/9 7075 Aluminium Alloy Datasheet

Typical Applications:

  • Aerospace Components
  • Defence Components
  • High Technology Applications

We offer AMS QQA 225/9 7075 aluminium in bar, rod, wire and shapes.


Our processing department within the Smith's Group utilises thirty power saws including fully automated magazine feed CNC rod blanking lines. We can economically cut your material regardless of the volume required.

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To find out more about Smiths Metal Centres extensive range of high quality American Aluminium Alloy products, click on one of our products on the side menu of this web page.

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