Al-Mg-Zn wrought alloy product and manufacture method thereof

Al-Mg-Zn wrought alloy product and manufacture method thereof

  • CN 101,896,631 B
  • Filed: 11/05/2008
  • Issued: 11/25/2015
  • Est. Priority Date: 11/15/2007
  • Status: Active Grant
First Claim
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1. manufacture a method for alloy wrought product, the method comprises the steps:

  • A. the ingot casting of AlMg alloy is cast as base, described AlMg alloy has following chemical constitution, and in wt.%, it comprises;

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