Steel sheet coated with aluminum-magnesium

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United States of America Patent

PATENT NO 9689057
APP PUB NO 20160194737A1
SERIAL NO

14758192

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Abstract

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The present invention relates to an aluminum-magnesium coated steel plate using vacuum coating, wherein an aluminum-magnesium coating layer is constituted by 1 to 45 wt % of magnesium, a balance of aluminum, and other inevitable impurities, and an Al3Mg2 alloy phase is formed in the aluminum-magnesium coating layer by performing heat treatment of the steel plate.

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Patent Owner(s)

Patent OwnerAddress
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY67 CHEONGAM-RO NAM-GU POHANG-SI GYEONGSANGBUK-DO 37673
POSCO CO LTDGYEONGBUK SOUTH KOREA CHUNGCHEONGBUK-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Jae In Pohang-si, KR 11 9
Jung, Yonghwa Pohang-si, KR 2 0
Kim, Tae-Yeob Pohang-si, KR 29 52
Yang, Ji Hoon Pohang-si, KR 38 17

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