Hot-dip galvanizing bath and galvanized iron article

A galvanized iron article is provided which is formed by hot-dipping the iron article in a galvanizing bath that contains 0.005 to 0.2 mass % of Cu and 0.001 to 0.1 mass % of Al, with the balance being Zn and unavoidable impurities, to provide a galvanized layer thereon.

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Bibliographische Detailangaben
Hauptverfasser: Oohashi, Kazuyoshi, Kosaka, Yoshiharu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A galvanized iron article is provided which is formed by hot-dipping the iron article in a galvanizing bath that contains 0.005 to 0.2 mass % of Cu and 0.001 to 0.1 mass % of Al, with the balance being Zn and unavoidable impurities, to provide a galvanized layer thereon.