| 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 | | |
| 7410.22.00 | 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 copper alloys | KGM | Free | CCCT, LDCT |
| 7411.10.00 | 39 | Copper tubes and pipes. - Of refined copper - Other, unworked: - Other | KGM | | |
| 7411.10.00 | 40 | Copper tubes and pipes. - Of refined copper - Worked | KGM | | |
| 7411.21.00 | 00 | Copper tubes and pipes. - Of copper alloys: - Of copper-zinc base alloys (brass) | KGM | Free | CCCT, LDCT |
| 7411.22.00 | 00 | Copper tubes and pipes. - Of copper alloys: - Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) | KGM | Free | CCCT, LDCT |
| 7411.29.00 | | Copper tubes and pipes. - Of copper alloys: - Other | KGM | Free | CCCT, LDCT |
| 7411.29.00 | 11 | Copper tubes and pipes. - Of copper alloys: - Other - Unworked: - Industrial or commercial | KGM | | |
| 7411.29.00 | 19 | Copper tubes and pipes. - Of copper alloys: - Other - Unworked: - Other | KGM | | |
| 7411.29.00 | 20 | Copper tubes and pipes. - Of copper alloys: - Other - Worked: - Worked | KGM | | |
| 7412.10.00 | 11 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of refined copper - Pressure type: - Wrought | KGM | | |
| 7412.10.00 | 19 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of refined copper - Pressure type: - Other | KGM | | |
| 7412.10.00 | 90 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of refined copper - Other | KGM | | |
| 7412.20.00 | | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of copper alloys | KGM | Free | CCCT, LDCT |
| 7412.20.00 | 11 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of copper alloys - Pressure type: - Forged | KGM | | |
| 7412.20.00 | 12 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of copper alloys - Pressure type: - Cast | KGM | | |
| 7412.20.00 | 19 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of copper alloys - Pressure type: - Other | KGM | | |
| 7412.20.00 | 90 | Copper tube or pipe fittings (for example, couplings, elbows, sleeves). - Of copper alloys - Other | KGM | | |
| 7413.00.00 | | Stranded wire, cables, plaited bands and the like, of copper, not electrically insulated. | KGM | Free | CCCT, LDCT |
| 7413.00.00 | 13 | Stranded wire, cables, plaited bands and the like, of copper, not electrically insulated. - Without fittings: - Stranded wire | KGM | | |
| 7413.00.00 | 19 | Stranded wire, cables, plaited bands and the like, of copper, not electrically insulated. - Without fittings: - Other | KGM | | |
| 7413.00.00 | 23 | Stranded wire, cables, plaited bands and the like, of copper, not electrically insulated. - With fittings: - Stranded wire, plaited bands and the like | KGM | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
