发明名称 PLATED STEEL SHEET AND METHOD OF HOT-STAMPING PLATED STEEL SHEET
摘要 <p>In a plated steel sheet having an aluminum-plating layer comprising at least Al formed on one side or both sides of the steel sheet, there is provided a plated steel sheet which, owing to the presence of a surface coating layer containing a compound having wurtzite crystal structure on the aluminum-plating layer, has excellent lubricity, prevents the plating thickness from becoming uneven during heating, and can improve formability and productivity in hot stamping, and a method of hot-stamping the plated steel sheet.</p>
申请公布号 CA2721266(C) 申请公布日期 2015.05.26
申请号 CA20092721266 申请日期 2009.04.21
申请人 NIPPON STEEL CORPORATION 发明人 MAKI, JUN;KUROSAKI, MASAO;SUGIYAMA, SEIJI
分类号 C23C28/00;B21D22/20;C23C2/12 主分类号 C23C28/00
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