High-strength aluminum alloy brazing sheet and method of manufacture

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United States of America Patent

PATENT NO 9878402
SERIAL NO

14528930

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Abstract

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An aluminum alloy brazing sheet having a core material of an aluminum alloy, and a filler material cladded on the core is disclosed. The core material is an aluminum alloy having about 0.05 to about 1.2 mass Si, about 0.05-about 1.0 mass % Fe, about 0.05-about 1.2 mass % Cu, and about 0.6-about 1.8 mass % Mn, balance Al and the inevitable impurities. The filler material includes an aluminum alloy having about 2.5-about 13.0 mass % Si. Also, there is provided a method of manufacturing such an aluminum alloy brazing sheet.

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Patent Owner(s)

Patent OwnerAddress
UACJ CORPORATION1-7-2 OTEMACHI CHIYODA-KU TOKYO 100-0004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ando, Makoto Tokyo, JP 171 2803
Bekki, Yoichiro Tokyo, JP 19 157
Niikura, Akio Tokyo, JP 26 121

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