发明名称 |
PRECOATED STEEL PLATE, WELDED BLANK, PART AND METHODS |
摘要 |
A plate is provided. The plate includes a steel substrate and a precoat having a layer of intermetallic alloy in contact with the substrate, topped by a layer of aluminum alloy. On at least one precoated face of the plate, an area situated at the periphery of the plate has the aluminum alloy layer removed. A part and a welded blank are also provided. Methods are also provided. |
申请公布号 |
US2014057128(A1) |
申请公布日期 |
2014.02.27 |
申请号 |
US201314070132 |
申请日期 |
2013.11.01 |
申请人 |
ARCELORMITTAL FRANCE |
发明人 |
CANOURGUES JEAN-FRANCOIS;PIC AURELIEN;VERRIER PASCAL;VIERSTRAETE RENE;EHLING WOLFRAM;THOMMES BERND |
分类号 |
B32B15/01;B23K1/14;B23K9/00;B23K26/24;B23K37/00;C23C10/22 |
主分类号 |
B32B15/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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