Aluminum alloy and overaged aluminum alloy product of such alloy

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11970756
APP PUB NO 20210164076A1
SERIAL NO

17052385

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Abstract

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The invention relates to an aluminum alloy having 0.04-0.1 wgt.-% Si, 0.8-1.8 wgt.-% Cu, 1.5-2.3 wgt.-% Mg, 0.15-0.6 wgt.-% Ag, 7.05-9.2 wgt.-% Zn, 0.08-0.14 wgt.-% Zr, 0.02-0.08 wgt.-% Ti, max. 0.35 wgt.-% Mn, max. 0.1 wgt.-% Fe, max. 0.06 wgt.-% Cr, optional 0.0015-0.008 wgt.-% Be, the remainder aluminum in addition to unavoidable impurities. The invention furthermore relates to an aluminum alloy product which is overaged according to T74xx, produced from such an alloy.

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Patent Owner(s)

Patent OwnerAddress
OTTO FUCHS KOMMANDITGESELLSCHAFTDERSCHLAGER STRASSE 26 MEINZERHAGEN 58540

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becker, Joachim Meinerzhagen, DE 19 148
Besel, Michael Meinerzhagen, DE 1 0
Hilpert, Matthias Marienheide, DE 7 26
Witulski, Thomas Meinerzhagen, DE 5 6

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