发明名称 |
Tin-plated steel sheet |
摘要 |
<p>The tin-plated steel sheet includes a base steel sheet; a tin plating layer coating approximately more than 97.0% of the base steel sheet; and a chemical conversion coating having approximately 0.5 to 100 mg/m<2> phosphorus and approximately 0.1 to 250 mg/m<2> silicon formed on the tin plating layer and an unplated region corresponding to approximately less than 3.0%. The tin-plated steel sheet does not contain chromium which is harmful to the environment but has superior overcoat adhesion property, discoloration resistance, and rust resistance.</p> |
申请公布号 |
EP1243668(A1) |
申请公布日期 |
2002.09.25 |
申请号 |
EP20020006381 |
申请日期 |
2002.03.21 |
申请人 |
KAWASAKI STEEL CORPORATION |
发明人 |
SHIGEKUNI, TOMOFUMI;NAKAKOJI, HISATADA;KATO, CHIAKI |
分类号 |
C23C22/07;C23C22/10;C23C28/00;C25D5/50;(IPC1-7):C23C22/03;C23C22/26;C23C30/00 |
主分类号 |
C23C22/07 |
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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