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ALUMINUM ALLOY AND FASTENER MEMBER

  • US 20190316230A1
  • Filed: 02/16/2017
  • Published: 10/17/2019
  • Est. Priority Date: 02/19/2016
  • Status: Active Grant
First Claim
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1. An aluminum alloy comprising, in terms of mass ratio:

  • 0.7% to 1.8% of silicon;

    0.5% to 2.1% of copper;

    0.4% to 1.8% of manganese;

    0.6% to 1.6% of magnesium;

    0.1% to 0.7% of zinc; and

    the balance aluminum with inevitable impurities.

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