ALUMINUM, the most valuable of the nonferrous metals, was 1st isolated in metallic form in 1825 by Hans Christian Oersted in Denmark. The steel remained a laboratory curiosity until 1854, when Henri Sainte-Claire Deville learned a procedure applying metallic sodium like a reductant that brought about the first industrial manufacture https://aluminium-greenhouse90122.blog4youth.com/38153105/the-smart-trick-of-sheds-and-garages-that-nobody-is-discussing