Of non-malleable cast iron

73.25 - Other cast articles of iron or steel. 7325.10 - Of non-malleable cast iron - Other : 7325.91 - - Grinding balls and similar articles for mills 7325.99 - - Other This heading covers all cast articles of iron or steel, not elsewhere specified or included. The heading includes, inspection traps, atings, drain covers and similar castings for sewage, water, etc. systems; hydrant pillars an covers; drinkin fountains; illar-boxes, fire alarm pillars, bollards, etc.; tters and gutter spouts; mine tu%binbing balls or use in grinding and crushing mills; metal urgical pots and crucibles not fitte with mechanical or thermal equipment; counterweights; imitation flowers, foliage, etc. (except articles of heading 83.06); mercury bottles. This heading does not cover castings which are products falling in other headings of the Nomenclature e.g., recognisable arts of machinery or mechanical a pliances) or unfinished castings which require f P P L e r working butRave the essential character of such tnished products. The heading also excludes (a) Articles of a kind described above obtained by processes other than casting (e.g., sintering) (heading 73.26). (b) Statues, vases, urns and crosses of the type used for decoration (heading 83.06).