Section 15 Base metals and articles of base metal 72 Iron and steel 72 03 Ferrous products obtained by direct reduction of iron ore and other spongy ferrous products, in lumps, pellets or similar forms; iron having a minimum purity by weight of 99.94%, in lumps, pellets or similar forms. Commodity Code Description 72 03 10 Ferrous products obtained by direct reduction of iron ore 72 03 90 Other