Hot-dip Al—Zn alloy coated steel sheet and method for producing same

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United States of America Patent

PATENT NO 9758853
APP PUB NO 20150361538A1
SERIAL NO

14763913

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Abstract

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Disclosed is a hot-dip Al—Zn alloy coated steel sheet having excellent anti-corrosion property after coating, and a method for producing the same. In the disclosure, the hot-dip Al—Zn alloy coated steel sheet has a hot-dip coating layer containing by mass %, Al: 25% to 90%, and at least one of Sn: 0.01% to 2.0%, In: 0.01% to 10%, and Bi: 0.01% to 2.0%.

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Patent Owner(s)

Patent OwnerAddress
JFE STEEL CORPORATION2-3 UCHISAIWAI-CHO 2-CHOME CHIYODA-KU TOKYO 100-0011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ando, Satoru Fukuyama, JP 58 439
Matsuzaki, Akira Fukuyama, JP 43 956
Yoshida, Masahiro Fukuyama, JP 528 5298

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