The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 2011
Filed:
Aug. 14, 2006
Nadia Telioui, Rotterdam, NL;
Steven Dirk Meijers, Alkmaar, NL;
Andrew Norman, Beverwijk, NL;
Achim Buerger, Hoehr-Grenzhausen, DE;
Sabine Maria Spangel, Koblenz, DE;
Nadia Telioui, Rotterdam, NL;
Steven Dirk Meijers, Alkmaar, NL;
Andrew Norman, Beverwijk, NL;
Achim Buerger, Hoehr-Grenzhausen, DE;
Sabine Maria Spangel, Koblenz, DE;
Aleris Aluminum Koblenz, GmbH, Koblenz, DE;
Abstract
An aluminium alloy product having high strength, excellent corrosion resistance and weldability, having the following composition in wt. %: Mg 3.5 to 6.0, Mn 0.4 to 1.2, Fe<0.5, Si<0.5, Cu<0.15, Zr<0.5, Cr<0.3, Ti 0.03 to 0.2, Sc<0.5, Zn<1.7, Li<0.5, Ag<0.4, optionally one or more of the following dispersoid forming elements selected from the group consisting of erbium, yttrium, hafnium, vanadium, each <0.5 wt. %, and impurities or incidental elements each <0.05, total <0.15, and the balance being aluminium.