| 7408.11.32 | 00 | Copper wire. - Of refined copper: - Of which the maximum cross-sectional dimension exceeds 6 mm
- Exceeding 12.7 mm: - Coated or covered | KGM | Free | CCCT, LDCT |
| 7408.19.00 | | Copper wire. - Of refined copper: - Other | KGM | Free | CCCT, LDCT |
| 7408.19.00 | 10 | Copper wire. - Of refined copper: - Other - Not coated or covered | KGM | | |
| 7409.39.00 | | Copper plates, sheets and strip, of a thickness exceeding 0.15 mm. - Of copper-tin base alloys (bronze): - Other | KGM | Free | CCCT, LDCT |
| 7409.39.00 | 30 | Copper plates, sheets and strip, of a thickness exceeding 0.15 mm. - Of copper-tin base alloys (bronze): - Other - Worked | KGM | | |
| 7409.39.00 | 90 | Copper plates, sheets and strip, of a thickness exceeding 0.15 mm. - Of copper-tin base alloys (bronze): - Other - Other | KGM | | |
| 7409.40.00 | 00 | Copper plates, sheets and strip, of a thickness exceeding 0.15 mm. - Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) | KGM | Free | CCCT, LDCT |
| 7409.90.00 | 00 | Copper plates, sheets and strip, of a thickness exceeding 0.15 mm. - Of other copper alloys | KGM | Free | CCCT, LDCT |
| 74.10 | | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.15 mm. | | | |
| 7410.11.00 | | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.15 mm. - Not backed: - Of refined copper | KGM | Free | CCCT, LDCT |
| 74.12 | | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). | | | |
| 7412.10.00 | | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of refined copper | KGM | Free | CCCT, LDCT |
| 7410.11.00 | 40 | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.15 mm. - Not backed: - Of refined copper - Of a thickness exceeding 0.025 mm but not exceeding 0.15 mm, unworked, of a width not exceeding 508 mm | KGM | | |
| 7410.11.00 | 90 | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.15 mm. - Not backed: - Of refined copper - Other | KGM | | |
| 7410.12.00 | | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.15 mm. - Not backed: - Of copper alloys | KGM | Free | CCCT, LDCT |
| 7410.12.00 | 40 | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.15 mm. - Not backed: - Of copper alloys - Of a thickness exceeding 0.025 mm but not exceeding 0.15 mm, unworked, of a width not exceeding 508 mm | KGM | | |
| 7410.12.00 | 90 | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.15 mm. - Not backed: - Of copper alloys - Other | KGM | | |
| 7410.21.00 | | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.15 mm. - Backed: - Of refined copper | KGM | Free | CCCT, LDCT |
| 74.11 | | Copper tubes and pipes. | | | |
| 7411.10.00 | | Copper tubes and pipes. - Of refined copper | KGM | Free | CCCT, LDCT |
| 7411.10.00 | 10 | Copper tubes and pipes. - Of refined copper - For plumbing, unworked: - For plumbing, unworked | KGM | | |
| 7411.10.00 | 20 | Copper tubes and pipes. - Of refined copper - For refrigeration or air conditioning (ACR), unworked | KGM | | |
| 7411.10.00 | 31 | Copper tubes and pipes. - Of refined copper - Other, unworked: - Industrial or commercial | KGM | | |
| 7410.21.00 | 30 | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.15 mm. - Backed: - Of refined copper - Copper clad laminates, worked | KGM | | |
| 7410.21.00 | 90 | Copper foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.15 mm. - Backed: - Of refined copper - Other | KGM | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
