Official classification context
Industry overview This class comprises establishments pri ncipally engaged in manufacturing pig iron in electric furnaces, compact blast furnaces, reclamation furnaces, etc. Establishments principally engaged in refining ferrite, base iron, base metals and other iron not classified elsewhere are also included in this class. Establishments that manufacture ferrite powder are classified under Group 229 [2299].
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