Method for producing a hot-dip aluminum-coated steel wire

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United States of America Patent

PATENT NO 10030297
SERIAL NO

15219471

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Abstract

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A method for producing a hot-dip aluminum-coated steel wire, including dipping a steel wire in molten aluminum, and drawing up the steel wire from the molten aluminum, wherein at the time of drawing up the steel wire from the molten aluminum, a stabilization member is contacted with a surface of the molten aluminum and the steel wire at the boundary between the steel wire and the surface of the molten aluminum, a nozzle having a tip end of which inside diameter is 1 to 15 mm is disposed so that the tip end is positioned at a place away from the steel wire by a distance of 1 to 50 mm, and an inert gas having a temperature of 200 to 800° C. is blown out from the tip end to the boundary at a volume flow rate of 2 to 200 L/min.

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Patent Owner(s)

  • NISSHIN STEEL CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hattori, Yasunori Osaka, JP 60 425
Kamoshida, Shinichi Osaka, JP 91 414
Miono, Tadaaki Osaka, JP 19 44
Shimizu, Takeshi Tokyo, JP 250 2468

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