CALZOT

Chemicals for use in industry; Chemical products for the metal industry; Chemical additives for use in the manufacture and treatment of steel and ferrous alloys; Chemicals for the treatment of molten metals; Chemicals for nitriding steel, iron, pig iron, cast iron and ferrous alloys

Metallurgical products, namely, metals and metal alloys for further manufacturing for the treatment of molten metals; Cored wires for the iron and steel industry and iron foundries; Cored wires for the treatment of steel and alloys; Wires of metal for metallurgical purposes; Hollow wires with metallurgical active fillings