Section XV: Base metals and articles of base metal
Chapter 73: Articles of iron or steel
26 headings and 250 8-digit codes, from the USITC schedule, Revision 20 (2026).
- 7301Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel3 codes
- 7302Railway or tramway track construction material of iron or steel, the following: rails, check-rails and rack rails, switch blades, crossing frogs, point rods and other crossing pieces, sleepers (cross-ties), fish-plates, chairs, chair wedges, sole plates (base plates), rail clips, bedplates, ties and other material specialized for jointing or fixing rails6 codes
- 7303.00.00Tubes, pipes and hollow profiles, of cast iron1 code
- 7304Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel31 codes
- 7305Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel17 codes
- 7306Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel30 codes
- 7307Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel20 codes
- 7308Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel9 codes
- 7309.00.00Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment1 code
- 7310Tanks, casks, drums, cans, boxes and similar containers, for any material (other than compressed or liquefied gas), of iron or steel, of a capacity not exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment3 codes
- 7311.00.00Containers for compressed or liquefied gas, of iron or steel1 code
- 7312Stranded wire, ropes, cables, plaited bands, slings and the like, of iron or steel, not electrically insulated10 codes
- 7313.00.00Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or not, and loosely twisted double wire, of a kind used for fencing, of iron or steel1 code
- 7314Cloth (including endless bands), grill, netting and fencing, of iron or steel wire; expanded metal of iron or steel20 codes
- 7315Chain and parts thereof, of iron or steel14 codes
- 7316.00.00Anchors, grapnels and parts thereof, of iron or steel1 code
- 7317Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 8305) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper: Other, suitable for use in powder-actuated handtools: Not threaded6 codes
- 7318Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel17 codes
- 7319Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included5 codes
- 7320Springs and leaves for springs, of iron or steel7 codes
- 7321Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel15 codes
- 7322Radiators for central heating, not electrically heated, and parts thereof, of iron or steel; air heaters and hot air distributors (including distributors which can also distribute fresh or conditioned air), not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel3 codes
- 7323Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel11 codes
- 7324Sanitary ware and parts thereof, of iron or steel5 codes
- 7325Other cast articles of iron or steel4 codes
- 7326Other articles of iron or steel9 codes