GENERAL
The sub-Chapter covers :(1) The primary materials of iron and steel metallurgy (pig iron, spiegeleisen, ferro-alloys, ferrous products obtained by direct reduction of iron ore and other spongy ferrous products, waste and scrap and remelting scrap ingots) and iron having a minimum purity by weight of 99.94 % (headings 72.01 to 72.04). (2) Granules and powders, of pig iron, spiegeleisen, iron or steel (heading 72.05).
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