发明名称 PLATED STEEL SHEET AND METHOD OF HOT-PRESSING PLATED STEEL SHEET.
摘要 <p>A plated steel sheet which comprises a steel sheet and, formed on either or each side thereof, an aluminum deposit layer comprising aluminum and which has, on the surface of the aluminum deposit layer, a surface coating layer comprising a compound having a wurtzite crystal structure. This plated steel sheet has excellent lubricity and is prevented from becoming uneven in deposit thickness upon heating. With this plated steel sheet, formability and productivity in hot-press processing can be improved. Also provided is a method of hot-pressing a plated steel sheet.</p>
申请公布号 MX2010011034(A) 申请公布日期 2010.11.05
申请号 MX20100011034 申请日期 2009.04.21
申请人 NIPPON STEEL CORPORATION 发明人 JUN MAKI;MASAO KUROSAKI;SEIJI SUGIYAMA
分类号 C23C28/00;B21D22/20;C23C2/12 主分类号 C23C28/00
代理机构 代理人
主权项
地址