| 7404.00 | 010 | - Unalloyed |
| 7404.00 | | - Of copper alloys |
| 7404.00 | 091 | -- Of copper-zinc base alloys (brass) or copper-tin base alloys (bronze) |
| 7404.00 | 099 | -- Other |
| 74.05 | | |
| 7405.00 | 000 | Master alloys of copper |
| 74.06 | | Copper powders and flakes |
| 7406.10 | 000 | Powders of non-lamellar structure |
| 7406.20 | 000 | Powders of lamellar structure; flakes |
| 74.07 | | Copper bars, rods and profiles |
| 7407.10 | 000 | Of refined copper |
| 7407.10 | | Of copper alloys |
| 7407.21 | 000 | Of copper-zinc base alloys (brass) |
| 7407.29 | | Other |
| 7407.29 | 100 | 1 Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) |
| 7407.29 | | 2 Other |
| 7407.29 | 910 | - Of copper-tin base alloys (bronze) |
| 7407.29 | 990 | - Other |
| 74.08 | | Copper wire |
| 74.08 | | Of refined copper |
| 7408.11 | 000 | Of which the maximum cross-sectional dimension exceeds 6mm |
| 7408.19 | 000 | Other |
| 7408.19 | | Of copper alloys |
Harmonized Tariff Schedule of Japans inquiry: 51412019l307764784
