| 发明名称 |
CORROSION EXCELLANT RESISTANCE FE-MN COATING STEEL SHEETS AND PROCESS FOR MAKING |
| 摘要 |
Two-layer plating steel sheet consists of first layer plated with Zn, Zn-Fe alloy or Zn-Ni alloy, and second layer plated with Fe-Mn alloy including 3-60 wt.% Mn to over 0.5-6.0 g/m2. the plated layer has an excellant corrosion resistance and adhesion property. The steel sheet is used as material for automobile. |
| 申请公布号 |
KR910003036(B1) |
申请公布日期 |
1991.05.17 |
| 申请号 |
KR19880017930 |
申请日期 |
1988.12.30 |
| 申请人 |
POHANG IRON & STEEL CO.,LTD.;KOREA INDUSTRIAL TECHNOLOGY INSTITUTE |
发明人 |
AN DUK-SOO;LEE JAE-RYUN;PARK CHAN-SUP |
| 分类号 |
C25D5/26;C23C22/78;C23C28/00;C25D3/56;C25D5/10;(IPC1-7):C23C28/00 |
主分类号 |
C25D5/26 |
| 代理机构 |
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代理人 |
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