| 7302.10.50 | 40 | Railway rails for rerolling | kg | | | |
| 7302.30.00 | 00 | Switch blades, crossing frogs, point rods and other crossing pieces | kg | Free | | 45% |
| 7302.90.10 | 00 | Sleepers (cross-ties) | kg | Free | | 2% |
| 7303.00.00 | | Tubes, pipes and hollow profiles, of cast iron | | Free | | 33% |
| 7304 | | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: | | | | |
| 7304.19.10 | | Of iron or nonalloy steel | | Free | | 25% |
| 7304.23.30 | 00 | Of iron or nonalloy steel | kg | Free | | 25% |
| 7304.29.10 | | Of iron or nonalloy steel: | | | | |
| 7304.29.50 | | Of iron or nonalloy steel | | Free | | 25% |
| 7304.31 | | Other, of circular cross section, of iron or nonalloy steel: | | | | |
| 7304.31 | | Cold-drawn or cold-rolled (cold-reduced): | | | | |
| 7304.41 | | Other, of circular cross section, of stainless steel: | | | | |
| 7304.41 | | Cold-drawn or cold-rolled (cold-reduced): | | | | |
| 7304.51 | | Other, of circular cross section, of other alloy steel: | | | | |
| 7304.51 | | Cold-drawn or cold-rolled (cold-reduced): | | | | |
| 7304.51.10 | 00 | Suitable for use in the manufacture of ball or roller bearings | kg | Free | | 34% |
| 7304.59.10 | 00 | Suitable for use in the manufacture of ball or roller bearings | kg | Free | | 34% |
| 7304.90.10 | 00 | Of iron or nonalloy steel | kg | Free | | 1% |
| 7304.90.50 | 00 | Of iron or nonalloy steel | kg | Free | | 25% |
| 7305 | | Other 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 steel: | | | | |
| 7305.11.10 | | Of iron or nonalloy steel | | Free | | 5.5% |
| 7305.12.10 | | Of iron or nonalloy steel | | Free | | 5.5% |
| 7305.19.10 | | Of iron or nonalloy steel | | Free | | 5.5% |
| 7305.20.20 | 00 | Of iron or nonalloy steel: | | | | |
| 7305.31.40 | 00 | Of iron or nonalloy steel | kg | Free | | 5.5% |
Harmonized Tariff Schedule of the United States inquiry: t
