Galvannealed steel sheet

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United States of America Patent

PATENT NO 11035020
APP PUB NO 20190010574A1
SERIAL NO

16067055

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Abstract

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A method for producing a coated steel sheet having a tensile strength of at least 1450 MPa and a total elongation of at least 17% is provided. The method includes providing a cold rolled steel sheet having a chemical composition in weight %: 0.34%≤C≤0.45%, 1.50%≤Mn≤2.30%, 1.50%≤Si≤2.40%, 0%

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Patent Owner(s)

Patent OwnerAddress
ARCELORMITTAL24-26 BLVD D'AVRANCHES LUXEMBOURG L-1160

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Girina, Olga A East Chicago, US 7 9
Panahi, Damon East Chicago, US 12 10

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