发明名称 |
HOT-DIPPED STEEL AND METHOD OF PRODUCING SAME |
摘要 |
The present invention provides a hot-dipped steel 1 that demonstrates favorable corrosion resistance and formability, and has a favorable appearance of a plating layer. The hot-dipped steel of the present invention includes a steel substrate formed thereon with an aluminum-zinc alloy plating layer. The aluminum-zinc alloy plating layer contains Al, Zn, Si and Mg as constituent elements thereof and the Mg content is 0.1% to 10% by weight. The aluminum-zinc alloy plating layer contains 0.2% to 15% by volume of an Si-Mg phase, and the weight ratio of Mg in the Si-Mg phase to the total weight of Mg is 3% or more. |
申请公布号 |
KR20140146167(A) |
申请公布日期 |
2014.12.24 |
申请号 |
KR20147030933 |
申请日期 |
2011.02.17 |
申请人 |
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION;NIPPON STEEL & SUMITOMO METAL CORPORATION |
发明人 |
FUJII SHIRO;YAMANAKA YOSHIKAZU;SHIRAGAKI NOBUKI;KANAI HIROSHI;SHIMODA NOBUYUKI;MORIMOTO YASUHIDE;SUEMUNE YOSHIHIRO;OOHASHI TOORU |
分类号 |
C23C2/06;C23C2/02;C23C2/12;C23C2/16 |
主分类号 |
C23C2/06 |
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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