| 发明名称 |
Aluminum alloy for producing roll-shaped products |
| 摘要 |
The invention relates to an aluminium alloy for manufacturing rollform products comprising the following alloy constituent in weight percentages: <tables id="TABLE-US-00001" num="1"> <table frame="none" colsep="0" rowsep="0"> <tgroup align="left" colsep="0" rowsep="0" cols="2"> <colspec colname="OFFSET" colwidth="77PT" align="left"/> <colspec colname="1" colwidth="140PT" align="left"/> <THEAD> <ROW> <ENTRY/> <ENTRY/> </ROW> <ROW> <ENTRY/> <entry namest="OFFSET" nameend="1" align="center" rowsep="1"/> </ROW> </THEAD> <TBODY VALIGN="TOP"> <ROW> <ENTRY/> <ENTRY> 0.1 <= Si <= 0.5</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>0.15 <= Fe <= 0.5</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY>0.05 <= Cu <= 0.25</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY> 0.8 <= Mn <= 1.4</ENTRY> </ROW> <ROW> <ENTRY/> <ENTRY> 0.4 <= Mg <= 1.3</ENTRY> </ROW> <ROW> <ENTRY/> <entry namest="OFFSET" nameend="1" align="center" rowsep="1"/> </ROW> </TBODY> </TGROUP> </TABLE> </TABLES> others in sum maximum 0.15, individually maximum 0.05, rest Al. Said aluminium alloy ensures the manufacture of rollform products with high stability in thin metal thicknesses.
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| 申请公布号 |
US2005139296(A1) |
申请公布日期 |
2005.06.30 |
| 申请号 |
US20040497266 |
申请日期 |
2004.12.27 |
| 申请人 |
MARKERT REINER;HASENCLEVER JOCHEN |
发明人 |
MARKERT REINER;HASENCLEVER JOCHEN |
| 分类号 |
B21B1/38;B21B3/00;C22C21/00;C22C21/08;C22F1/04;C22F1/047;E06B9/15;(IPC1-7):C22C21/08 |
主分类号 |
B21B1/38 |
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