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Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
butt-welded pipe, lap-welded pipe, seamless pipe, electrically welded pipe, dipped pipe, well casing, tubing, drive pipe, drill pipe, line pipe, signal pipe, dry kiln pipe, specal well driller's pipe, english gas and steam pipe, pipe couplings, full weight conduit, hot dipped galvanized conduit, electro-galvanized conduit, black enameled conduit, conduit couplings and elbows, forged steel unions, wire nails, galvanized nails, polished nails, blued nails, cement coated nails, wire staples for fencing, wire hoops, barbed wire, check valves, tubular valves, and ball valves, and made of ferrous alloy containing nickel and copper as the principal alloying metals