| 7217.30.45 | 04 | Containing by weight less than 0.20 percent of carbon, and suitable for electric arc welding | kg | | | |
| 7217.30.45 | 11 | Containing by weight less than 0.25 percent of carbon | kg | | | |
| 7217.30.45 | 20 | Containing by weight 0.25 percent or more but less than 0.6 percent or carbon | kg | | | |
| 7217.30.45 | 30 | Containing by weight 0.6 percent or more of carbon | kg | | | |
| 7217.30.45 | 41 | Containing by weight less than 0.25 percent of carbon | kg | | | |
| 7217.30.60 | 00 | Containing by weight less than 0.25 percent of carbon | kg | Free | | 25% |
| 7217.90.50 | 30 | Containing by weight less than 0.25 percent of carbon | kg | | | |
| 7217.90.50 | 60 | Containing by weight 0.25 percent or more but less than 0.6 percent of carbon | kg | | | |
| 7217.90.50 | 90 | Containing by weight 0.6 percent or more of carbon | kg | | | |
| 7218.91.00 | | Of rectangular (other than square) cross-section | | Free | | 29% |
| 7222.11.00 | | Of circular cross-section | | Free | | 29% |
| 7224.90.00 | 65 | Of circular cross section | kg | | | |
| 7301.10.00 | 00 | Sheet piling | kg | Free | | 2% |
| 7302.10.10 | 65 | Railway rails for rerolling | kg | | | |
| 7302.10.50 | 40 | Railway rails for rerolling | kg | | | |
| 7303.00.00 | | Tubes, pipes and hollow profiles, of cast iron | | Free | | 33% |
| 7304.24.60 | | Tubing | | Free | | 35% |
| 7306.21.80 | | Tubing | | Free | | 10% |
| 7306.21.80 | 10 | Imported with coupling | kg | | | |
| 7306.29.10 | 30 | Imported with coupling | kg | | | |
| 7306.29.60 | 10 | Imported with coupling | kg | | | |
| 7306.29.81 | 10 | Imported with coupling | kg | | | |
| 7306.30.50 | 10 | Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold drawn | kg | | | |
| 7306.30.50 | 15 | Other, cold-drawn | kg | | | |
| 7306.30.50 | 25 | Imported with coupling | kg | | | |
