| 7216.91.00 | | Cold-formed or cold-finished from flat-rolled products | | Free | | 20% |
| 7217.30.45 | 04 | Containing by weight less than 0.20 percent of carbon, and suitable for electric arc welding | kg | | | |
| 7218 | | Stainless steel in ingots or other primary forms; semi- finished products of stainless steel: | | | | |
| 7218.10.00 | 00 | Ingots and other primary forms | kg | Free | | 29% |
| 7222.20.00 | | Bars and rods, not further worked than cold-formed or cold-finished | | Free | | 29% |
| 7224 | | Other alloy steel in ingots or other primary forms; semi- finished products of other alloy steel: | | | | |
| 7224.10.00 | | Ingots and other primary forms | | Free | | 28% |
| 7225.50.80 | 15 | Of a kind for use in making aperture masks for cathode-ray tube video displays | kg | | | |
| 7228.10.00 | 10 | Not cold-formed | kg | | | |
| 7228.10.00 | 30 | Cold-formed: | | | | |
| 7228.20.10 | 00 | Not cold-formed | kg | Free | | 28% |
| 7228.20.50 | 00 | Cold-formed | kg | Free | | 28% |
| 7228.30.40 | 00 | Of chipper knife steel, not cold-formed | kg | Free | | 28% |
| 7228.40.00 | 00 | Other bars and rods, not further worked than forged | kg | Free | | 28% |
| 7228.50 | | Other bars and rods, not further worked than cold- formed or cold-finished: | | | | |
| 7228.60.60 | 00 | Not cold-formed | kg | Free | | 28% |
| 7228.60.80 | 00 | Cold-formed | kg | Free | | 28% |
| 7229.20.00 | 10 | Round, with a diameter of less than or equal to 1.6 mm, containing by weight less than 0.20 percent of carbon, more than 0.9 percent of manganese, and more than 0.6 percent of silicon, and suitable for electric arc welding: | | | | |
| 7229.90.50 | 06 | With a diameter of less than or equal to 1.6 mm, containing by weight less than 0.20 percent of carbon and more than 0.3 percent of nickel or more than 0.08 percent of molybdenum, and suitable for electric arc welding: | | | | |
| 7302 | | Railway 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 rails: | | | | |
| 7302.10.10 | 65 | Railway rails for rerolling | kg | | | |
| 7302.10.50 | 40 | Railway rails for rerolling | kg | | | |
| 7304.11.00 | | Line pipe of a kind used for oil or gas pipelines: | | | | |
| 7304.22.00 | | Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: | | | | |
| 7304.31.60 | 10 | Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters | kg | | | |
Harmonized Tariff Schedule of the United States inquiry: t
