6
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.
common metals and their alloys, unwrought or semi-wrought; metal building materials, namely, ceiling panels, wall panels, exterior wall panels and cladding, roof panels, fascia, louvers and sun shades, baffles, grilles, railings, gates, door fittings, shading panels and housings for light fixtures, column coverings, beams, and door hardware in the nature of hinges, sliding door tracks, sliding door trolleys, handles and thresholds; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery being metal hardware, namely, nuts, washers, screws, bolts, springs, pins, brackets, rivets, studs, shims, standoffs, retaining rings, hinges, plates, and clevises; pipes and tubes of metal; safes; perforated, woven and unwoven metal mesh made of common metal; metal ore
20
Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics
furniture; mirrors; picture frames
40
Treatment of materials
treatment of materials for others in the nature of custom assembling of materials, custom manufacturing of building components, metal casting, metal treating, metal forming, metal laser cutting, metal punching, recycling of metal components, metal milling, metal 3d printing, metal coating, metal extruding, metal perforating, metal rolling, metal stamping, metal water jet cutting, metal refining, and metal smelting