| 7306.19.10 | 50 | With an outside diameter exceeding 114.3 mm | kg | | | |
| 7306.19.51 | 10 | With an outside diameter not exceeding 114.3 mm | kg | | | |
| 7306.19.51 | 50 | With an outside diameter exceeding 114.3 mm | kg | | | |
| 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% |
| 7306.30.10 | 00 | Having a wall thickness of less than 1.65 mm | kg | Free | | 25% |
| 7306.30.50 | 20 | Other, cold-rolled (cold-reduced) with a wall thickness not exceeding 2.54 mm | kg | | | |
| 7306.30.50 | 85 | Galvanized | kg | | | |
| 7306.40.10 | | Having a wall thickness of less than 1.65 mm | | Free | | 36% |
| 7306.40.10 | 10 | Containing more than 1.5 percent but less than 5 percent by weight of molybdenum | kg | | | |
| 7306.40.50 | 42 | Containing less than 15 percent by weight of chromium | kg | | | |
| 7306.40.50 | 62 | Containing more than 1.5 per- cent but less than 5 percent by weight of molybdenum | kg | | | |
| 7306.50.10 | 00 | Having a wall thickness of less than 1.65 mm | kg | Free | | 35% |
| 7306.50.50 | 50 | With an outside diameter not exceeding 114.3 mm | kg | | | |
| 7306.50.50 | 70 | With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm | 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 | | | |
| 7312.10.60 | 30 | With a diameter not exceeding 9.5 mm | kg | | | |
| 7312.10.90 | 30 | With a diameter not exceeding 9.5 mm | kg | | | |
| 7312.10.90 | 60 | With a diameter exceeding 9.5 mm | kg | | | |
