| 2504 | | Natural graphite: | | | | |
| 3801 | | Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures: | | | | |
| 3801.10 | | Artificial graphite: | | | | |
| 3801.20.00 | 00 | Colloidal or semi-colloidal graphite | kg | Free | | 10% |
| 6815.10.00 | 00 | Nonelectrical articles of graphite or other carbon | X | Free | | 45% |
| 6903.10.00 | 00 | Containing by weight more than 50 percent of graphite or other carbon or of a mixture of these products | kg | Free | | 45% |
| 8545 | | Carbon electrodes, carbon brushes, lamp carbons, battery carbons and other articles of graphite or other carbon, with or without metal, of a kind used for electrical purposes: | | | | |
