ved senior vice president strategy eivind hagen hydro aluminium metal 2006 09 28 anvendelse av norsk ståldag 12 oktober grand hotel oslo date page 2 marketlibrary common other foredrag e stålddag 10 the value chain bauxite alumina electrolysis casthouse products rolling extru sion cast ings fabrication & systems 3 2005 equivalents tonnes per tonne slovalco 100 included 1 000 equity medium long term contracts rolled extrusion automotive rd party remelt 744 1826 953 1755 240 694 1082alumina downstream 4 0 5 15 20 25 factor 1950 1955 1960 1965 1970 1975 1980 1085 1990 1995 2000 2004 global consumption in historically and magnesium growth has outperformed materials source cru world statistics international iron steel institute association 30 mill copper 16
