| 7228.40.00 | 00 | Other bars and rods, not further worked than forged | kg | Free | | 28% |
| 7228.50.10 | | Of tool steel (other than high-speed steel) | | Free | | 29% |
| 7228.50.10 | 10 | Of ball-bearing steel | kg | | | |
| 7228.50.10 | 20 | Of round or rectangular cross section with surfaces ground, milled or polished | kg | | | |
| 7228.50.10 | 60 | Of round or rectangular cross section with surfaces ground, milled or polished | kg | | | |
| 7228.50.50 | 05 | Of high-nickel alloy steel | kg | | | |
| 7228.60.10 | | Of tool steel (other than high-speed steel) | | Free | | 29% |
| 7228.60.10 | 30 | Of ball-bearing steel | kg | | | |
| 7228.70 | | Angles, shapes and sections: | | | | |
| 7228.70.30 | 20 | Angles | kg | | | |
| 7228.70.30 | 60 | Angles | kg | | | |
| 7229.20.00 | | Of silico-manganese steel | | Free | | 33% |
| 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: | | | | |
| 7229.90.05 | 00 | Of high-speed steel | kg | Free | | 37% |
| 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: | | | | |
| 7301 | | Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel: | | | | |
| 7301.10.00 | 00 | Sheet piling | kg | Free | | 2% |
| 7301.20 | | Angles, shapes and sections: | | | | |
| 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 | 10 | Standard tee rails over 30 kg per meter | kg | | | |
| 7302.10.10 | 15 | Over 30 kg per meter | kg | | | |
| 7302.10.10 | 35 | Standard tee rails over 30 kg per meter | kg | | | |
| 7302.10.10 | 45 | Over 30 kg per meter | kg | | | |
| 7302.10.10 | 65 | Railway rails for rerolling | kg | | | |
| 7302.10.50 | 40 | Railway rails for rerolling | kg | | | |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
