Aluminum casting alloy

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United States of America Patent

PATENT NO 9797031
SERIAL NO

13973197

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Abstract

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An aluminum casting alloy contains

    Si: 3.0 wt.-% to 3.8 wt.-%Mg: 0.3 wt.-% to 0.6 wt.-%Cr: 0.25 wt.-% to 0.35 wt.-%Fe: <0.18 wt.-%Mn: <0.06 wt.-%Ti: <0.16 wt.-%Cu: <0.006 wt.-%Sr: 0.010 wt.-% to 0.030 wt.-%Zr: <0.006 wt.-%Zn: <0.006 wt.-%Contaminants: <0.1 wt.-%,and is supplemented to 100 wt.-%, in each instance, with Al.

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Patent Owner(s)

Patent OwnerAddress
KSM CASTINGS GROUP GMBHCHERUSKERRING 38 HILDESHEIM D-31137

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bukowski, Stephan Potsdam, DE 1 3
Greven, Klaus Hildesheim, DE 18 68
Grimm, Oliver Lehrte/Ahlten, DE 16 487
Hanekop, Heinrich Sarstedt, DE 1 3
Loganathan, Manikandan Hildesheim, DE 10 15
Wolkenstein, Lutz Elze, DE 2 4

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