| 7304.24.30 | | Threaded or coupled | | Free | | 28% |
| 7304.29.10 | | Threaded or coupled | | Free | | 20% |
| 7304.29.31 | | Threaded or coupled | | Free | | 28% |
| 7305.20.20 | 00 | Threaded or coupled | kg | Free | | 20% |
| 7305.20.60 | 00 | Threaded or coupled | kg | Free | | 28% |
| 7306.21.30 | 00 | Threaded or coupled | kg | Free | | 28% |
| 7306.29.10 | | Threaded or coupled | | Free | | 20% |
| 7306.29.31 | 00 | Threaded or coupled | kg | Free | | 28% |
| 7306.30.50 | 85 | Galvanized | kg | | | |
| 7307.19.30 | 60 | Threaded | kg | | | |
| 7307.19.30 | 70 | With mechanical, push-on (rubber compression) or flanged joints attached | kg | | | |
| 7307.19.90 | 60 | Threaded | kg | | | |
| 7312.10.10 | 30 | Tire cord | kg | | | |
| 7312.10.30 | 05 | Tire cord | kg | | | |
| 7312.10.30 | 65 | ACSR core strand | kg | | | |
| 7317.00.20 | 00 | Not threaded | kg | Free | | 1.5￠/kg |
| 7317.00.30 | 00 | Threaded | kg | Free | | 45% |
| 7317.00.55 | 80 | Vinyl, resin or cement coated | kg | | | |
| 7317.00.55 | 05 | Galvanized | kg | | | |
| 7317.00.55 | 20 | Not coated, plated or painted | kg | | | |
| 7317.00.55 | 30 | Galvanized | kg | | | |
| 7317.00.55 | 40 | Vinyl, resin or cement coated | kg | | | |
| 7317.00.55 | 60 | Not coated, plated or painted | kg | | | |
| 7317.00.55 | 70 | Galvanized | kg | | | |
| 7317.00.55 | 01 | Collated roofing nails with a length of 20.6 mm to 46.1 mm, a head diameter of 8.3 mm to 10.6 mm, a shank diameter of 2.5 mm to 3.2 mm, whether or not galvanized | kg | | | |
