Section 15 Base metals and articles of base metal 81 Other base metals; cermets; articles thereof 81 12 BERYLLIUM, CHROMIUM, HAFNIUM, RHENIUM, THALLIUM, CADMIUM, GERMANIUM, VANADIUM, GALLIU 81 12 22 Waste and scrap 81 12 22 00 Waste and scrap Commodity Code Description 81 12 22 00 000 Waste and scrap