HOT-DIP ALUMINUM-COATED STEEL WIRE

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United States of America Patent

APP PUB NO 20200224301A1
SERIAL NO

16628531

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Abstract

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A hot-dip aluminum-coated steel wire including a steel wire having a diameter of 0.1 to 0.4 mm on which a plating layer is formed, wherein an elongation at break of the hot-dip aluminum-coated steel wire is 5 to 30%, and a ratio of an average diameter of the steel wire which is taken out from the hot-dip aluminum-coated steel by removing the plating layer per 100 mm in length of the steel wire to the minimum diameter of the steel wire satisfies the formula: [minimum diameter/average diameter]≥[1−(elongation at break (%)/100)], and a method for producing a hot-dip aluminum-coated steel wire including wire-drawing a hot-dip aluminum-coated steel wire so that a ratio of an average diameter of the steel wire which is taken out from the hot-dip aluminum-coated steel by removing the plating layer per 100 mm in length of the steel wire to the minimum diameter of the steel wire satisfies the above-mentioned formula, and an elongation at break of the hot-dip aluminum-coated steel wire is 5 to 30%.

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Patent Owner(s)

Patent OwnerAddress
NIPPON STEEL NISSHIN CO LTDCHIYODA-KU TOKYO 100-8366

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HATTORI, Yasunori Tokyo, JP 60 435
KAMOSHIDA, Shinichi Tokyo, JP 91 449
MIONO, Tadaaki Tokyo, JP 19 48

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