Aluminum emanates from the ore bauxite and that is mined from numerous portions of the planet. Australia generates more than one-third of the whole world’s provide of bauxite. It will require about 4 lbs . of bauxite to supply one pound of aluminum metal. Based on the Aluminum Extrusion Council https://felixalucj.bcbloggers.com/31774348/a-simple-key-for-aluminium-manufacturing-unveiled