Method for the manufacturing of Al—Mg—Si and Al—Mg—Si—Cu extrusion alloys

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United States of America Patent

PATENT NO 10900107
APP PUB NO 20160222499A1
SERIAL NO

14914851

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Abstract

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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: 0.20-1.50Mg: 0.25-1.50Fe: 0.05-0.50Cu: 0.00-1.00Mn: 0.00-1.00Cr: 0.00-0.50Zn: 0.00-0.50Ti: 0.00-0.20, andincluding incidental impurities and balance Al.

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Patent Owner(s)

  • NORSK HYDRO ASA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauger, Øystein Trondheim, NO 3 2
Røyset, Jostein Sunndalsøra, NO 2 5
Reiso, Oddvin Sunndalsøra, NO 15 36
Tundal, Ulf Sunndalsøra, NO 13 31

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