| Chapter Code | Chapter Description |
|---|
| 74040019 | OF COPPER : OTHER |
| 74032100 | COPPER ALLOYS : COPPER-ZINC BASE ALLOYS (BRASS) |
| 74032290 | COPPER-TIN BASE ALLOYS (BRONZE) : OTHER |
| 74040029 | OF COPPER ALLOYS : OTHER |
| 74040021 | OF COPPER ALLOYS : EMPTY OR DISCHARGED CARTRIDGES OF ALL BORES AND SIZES |
| 74071010 | OF REFINED COPPER : ELECTROLYTIC COPPER RODS OR BLACK COPPER RODS |
| 74050000 | OF COPPER ALLOYS : MASTER ALLOYS OF COPPER |
| 74032900 | COPPER-TIN BASE ALLOYS (BRONZE) : OTHER COPPER ALLOYS (OTHER THAN MASTER ALLOYS OF HEADING 7405) |