Al--Cu--Mg--Ag--Mn-alloy for structural applications requiring high strength and high ductility
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 12, 2007
Grant Date -
Apr 21, 2005
app pub date -
May 26, 2004
filing date -
May 28, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An aluminum alloy having improved strength and ductility, comprising: Cu 3.5 5.8 wt. %, Mg 0.1 1.8 wt. % Mn 0.1 0.8 wt. % Ag 0.2 0.8 wt. % Ti 0.02 0.12 wt. % and optionally one or more selected from the group consisting of Cr 0.1 0.8 wt. %, Hf 0.1 1.0 wt. %, Sc 0.03 0.6 wt. %, and V 0.05 0.15 wt. %. balance aluminum and incidental elements and impurities, and wherein the alloy is substantially zirconium-free.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully