| 发明名称 |
TOLE D'ACIER RESISTANT A LA CORROSION, COMPORTANT UN PLACAGE D'UN ALLIAGE FE-MN, ET SON PROCEDE DE FABRICATION |
| 摘要 |
An Fe-Mn steel sheet plated with an electrodeposited lower layer of Zn or a Zn alloy and as an upper layer at least 0.5 g/mn2 of an Fe-Mn alloy with a manganese content of no more than 60% by weight, electrodeposited on the lower layer, has improved corrosion resistance. |
| 申请公布号 |
FR2641548(B1) |
申请公布日期 |
1991.09.06 |
| 申请号 |
FR19890017441 |
申请日期 |
1989.12.29 |
| 申请人 |
POHANG IRON STEEL CO LTD;RESEARCH INSTITUTE INDUSTRIAL SC |
发明人 |
DUK SOO AHN;JAE RYUNG LEE;CHAN SUP PARK |
| 分类号 |
C25D5/26;C23C22/78;C23C28/00;C25D3/56;C25D5/10;(IPC1-7):C25D5/10;C25D7/06;C25D3/20;C25D3/22 |
主分类号 |
C25D5/26 |
| 代理机构 |
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代理人 |
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| 地址 |
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