Official classification context
Industry overview This class comprises establishments principally engaged in manufacturing pig iron in blast furnaces. Establishments that undertake integrated manufacturing up to steel materials are also included in this class. This Group does not include blown-out blast furnaces.
Major group context This Major group comprises establishments engaged in manufacturing iron and steel from ores, iron scrap, and those engaged in manufacturing cast, forged, rolled, and surface -treated products of iron and steel. Group Class Number Number