| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a galvanized steel sheet and a galvannealed steel sheet, which have excellent plating wettability and galvannealing controllability, by using a high strength steel sheet as a steel sheet to be plated. SOLUTION: In the method for producing the galvanized steel sheet and the galvannealed steel sheet by using the high strength steel sheet as the steel sheet to be plated, particulates are injectedin onto the steel sheet to be plated before dipping the steel sheet into the plating bath after annealing the steel sheet. COPYRIGHT: (C)2004,JPO&NCIPI
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