Clad 2XXX-series aerospace product

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United States of America Patent

PATENT NO 11958266
APP PUB NO 20230191749A1
SERIAL NO

17996682

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Abstract

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Provided herein is a rolled composite aerospace product comprising a 2XXX-series core layer and an Al—Cu alloy clad layer coupled to at least one surface of the 2XXX-series core layer, wherein the Al—Cu alloy is an aluminium alloy comprising about 0.06% to 2.8% Cu, and preferably about 0.10% to 1.8% Cu. The rolled composite aerospace product is ideally suitable for structural aerospace parts. Also described herein is a method of manufacturing a rolled composite aerospace product.

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Patent Owner(s)

  • NOVELIS KOBLENZ GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bürger, Achim Hoehr-Grenzhausen, DE 26 28
Meyer, Philippe Agnetz, FR 52 179
Spangel, Sabine Maria Koblenz, DE 24 47

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