Ferroglobe is one of the world’s largest vertically integrated producers of Silicon Metal, Ferro Silicon, Calcium Silicon and Manganese Alloys. Supplying commodity and customized specifications globally to a broad range of industries including photovoltaics, chemical silicones, Aluminum, Steel and Cast Iron Foundries. A pioneer in ductile iron treatment processes, potent inoculant compositions complemented by best-in-class continuous cast and rapidly solidified nodularizers. (less)