发明名称 COATED STEEL STRIPS, METHODS OF MAKING THE SAME, METHODS OF USING THE SAME, STAMPING BLANKS PREPARED FROM THE SAME, STAMPED PRODUCTS PREPARED FROM THE SAME, AND ARTICLES OF MANUFACTURE WHICH CONTAIN SUCH A STAMPED PRODUCT
摘要 Coated steel having a well defined and uniform thickness is useful and advantageous for preparing products by hot stamping. Products prepared by hot stamping such a steel are particularly advantageous when subjected to a subsequent spot welding step.
申请公布号 KR101327648(B1) 申请公布日期 2013.11.12
申请号 KR20097008891 申请日期 2006.10.30
申请人 发明人
分类号 B32B15/00;C21D8/02;C21D9/46 主分类号 B32B15/00
代理机构 代理人
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