| 发明名称 |
METHOD FOR THE MANUFACTURING OF AL-MG-SI AND AL-MQ-SI-CU EXTRUSION ALLOYS |
| 摘要 |
Method for the manufacturing of an Al—Mg—Si(—Cu) extrusion alloy, the alloy initially being cast to extrusion billet(s), containing in wt. % Si: 0.20-1.50 Mg: 0.25-1.50 Fe: 0.05-0.50 Cu: 0.00-1.00 Mn: 0.00-1.00 Cr: 0.00-0.50 Zn: 0.00-0.50 Ti: 0.00-0.20, and including incidental impurities and balance Al. |
| 申请公布号 |
EP3039166(A1) |
申请公布日期 |
2016.07.06 |
| 申请号 |
EP20140839214 |
申请日期 |
2014.08.28 |
| 申请人 |
NORSK HYDRO ASA |
发明人 |
TUNDAL, ULF;RØYSET, JOSTEIN;REISO, ODDIN;BAUGER, ØYSTEIN |
| 分类号 |
C22F1/05;C21D9/00 |
主分类号 |
C22F1/05 |
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