Sub Headings of 7218
| 7218.10.00.00 | Ingots and other primary forms |
| 7218.91.00. | Of rectangular (other thansquare) cross-section |
| 7218.99.00. | Other |
| 7218.10.00.00 | Ingots and other primary forms |
| 7218.91.00. | Of rectangular (other thansquare) cross-section |
| 7218.99.00. | Other |