发明名称 |
Metal-coated steel strip |
摘要 |
<p>A steel strip having a coating of an aluminium-zinc-silicon alloy on at least one surface of the strip is disclosed. The strip is characterised in that the aluminium-zinc-silicon alloy contains less than 1.2 wt. % silicon and also contains magnesium. A method of forming a coating of an aluminium-zinc-silicon alloy on a steel strip is also disclosed. The method includes moving steel strip upwardly through a coating pot containing a bath of an aluminium-zinc-silicon alloy and having an opening in a bottom wall of the pot and forming a coating of the alloy on the strip. The method is characterized by minimizing residence time of steel strip in contact with the aluminium-zinc-silicon alloy bath in the pot.</p> |
申请公布号 |
AU2007291957(A1) |
申请公布日期 |
2008.03.06 |
申请号 |
AU20070291957 |
申请日期 |
2007.08.30 |
申请人 |
BLUESCOPE STEEL LIMITED |
发明人 |
QIYANG LIU;ROSS MCDOWALL SMITH;JOE WILLIAMS |
分类号 |
C23C2/12;C23C2/02;C23C2/04;C23C2/06;C23C2/14;C23C2/28;C23C2/36;C23C2/40 |
主分类号 |
C23C2/12 |
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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