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US 2003/0145912 A1Published application
Formable, high strength aluminium-magnesium alloy material for application in welded structures
OwnerAlfred Johann Peter Haszler, Desikan Sampath +2inventors
InventorsAlfred Johann Peter Haszler, Desikan Sampath, Jean Pierre Jules Baekelandt, Job Anthonius Van Der Hoeven
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Abstract
Aluminium-magnesium alloy in the form of a rolled product or an extrusion, having the following composition in weight percent: 1 Mg >3.0-4.5 Mn 0.4-1.2 Zn 0.4-1.7 Zr 0.05-0.25 Cr 0.3 max. Ti 0.2 max. V 0.2 max. Li 0.5 max. Sc 0.5 max. Fe 0.5 max. Si 0.5 max. Cu 0.15 max. Ag 0.4 max. others (each) max. 0.05 (total) max. 0.15 balance aluminium.
Claims13
Aluminium-magnesium alloy in the form of a rolled product or an extrusion, having the following composition in weight percent.
- 17 Mg >3.0-4.5 Mn 0.4-1.2 Zn 0.4-1.7 Zr 0.05-0.25 Cr 0.3 max. Ti 0.2 max. V 0.2 max. Li 0.5 max. Sc 0.5 max. Fe 0.5 max. Si 0.5 max. Cu 0.15 max. Ag 0.4 max. others (each) max. 0.05 (total) max. 0.15 balance Aluminium.
Dependencies are inferred from the claim text.