Hot dip galvanized and galvannealed steel sheet having excellent elongation properties

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United States of America Patent

PATENT NO 9708684
SERIAL NO

14757453

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Abstract

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There is provided a hot-dip galvanized steel sheet and a hot-dip galvannealed steel sheet, which have excellent elongation properties, and methods for manufacturing the hot-dip galvanized steel sheet and the hot-dip galvannealed steel sheet. The present disclosure relates to a hot-dip galvanized steel sheet in which a hot-dip galvanized layer is formed on a surface of a base steel sheet, the hot-dip galvanized steel sheet having excellent elongation properties and being characterized by the composition and the microstructure thereof.

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Patent Owner(s)

Patent OwnerAddress
POSCO CO LTD6261 DONGHAEAN-RO NAM-GU POHANG-SI GYEONGSANGBUK-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Sang Ho Gwangyang-si, KR 16 63
Han, Seong Ho Gwangyang-si, KR 7 21

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