发明名称 |
STEEL SHEET FOR VESSEL HAVING EXCELLENT CORROSION RESISTANCE |
摘要 |
<p>According to the present invention, a steel sheet for a container excellent in corrosion resistance, adhesion, and weldability is provided, which includes a steel sheet; a Ni plating layer which is formed on a surface of the steel sheet in an amount of plating deposition containing a Ni amount of 0.3 to 3 g/m 2 and contains Co in the range of 0.1 to 100 ppm; and a chromate coating layer which is formed on a surface of the Ni plating layer in an amount of coating deposition containing a converted Cr amount of 1 to 40 mg/m 2 .</p> |
申请公布号 |
EP2551378(A4) |
申请公布日期 |
2013.11.27 |
申请号 |
EP20110759648 |
申请日期 |
2011.03.24 |
申请人 |
NIPPON STEEL & SUMITOMO METAL CORPORATION |
发明人 |
HIRANO, SHIGERU;KAWABATA, MAKOTO |
分类号 |
C23C28/00;C23C22/07;C23C22/24;C23C22/34;C25D5/12;C25D5/14;C25D5/26;C25D5/48 |
主分类号 |
C23C28/00 |
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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