发明名称 STEEL SHEET FOR CAN WITH EXCELLENT CORROSION RESISTANCE
摘要 The present invention provides a steel sheet for a can exhibiting excellent corrosion resistance, adhesive properties, and weldability, including a steel sheet, an Ni-Cu alloy plating layer formed on at least one surface of the steel sheet; and a chromate film layer formed on a surface of the Ni-Cu alloy plating layer, in which the Ni-Cu alloy plating layer has Ni attached thereto in an amount of from 0.30 g/m 2 to 3.0 g/m 2 , and Cu contained therein in an amount of from 0.5 mass% to 20 mass%; and the chromate film layer has Cr attached thereto in an amount of from 1.0 mg/m 2 to 40 mg/m 2 in equivalent units of Cr.
申请公布号 EP2607522(B1) 申请公布日期 2016.10.26
申请号 EP20110818177 申请日期 2011.08.15
申请人 NIPPON STEEL & SUMITOMO METAL CORPORATION 发明人 HIRANO SHIGERU;KAWABATA MAKOTO
分类号 C23C28/00;B32B15/01;B65D6/00;C21D9/00;C22C9/06;C22C19/00;C22C19/03;C22C30/02;C22C38/00;C23C22/24;C23C22/36;C25D3/56;C25D5/12;C25D5/26;C25D5/48;C25D9/08;C25D11/38 主分类号 C23C28/00
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