From Chapter 73: Chapter 73
| HTS Code | Description | General Duty |
|---|---|---|
| 7303000000 | Tubes, pipes and hollow profiles, of cast iron | Free |
| 7303000030 | Tubes, pipes and hollow profiles, of cast iron Soil pipe | Free |
| 7303000060 | Tubes, pipes and hollow profiles, of cast iron Pressure pipe with an inside diameter of less than 356 mm | Free |
| 7303000090 | Tubes, pipes and hollow profiles, of cast iron Other | Free |