| 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 |
| 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 | | |
| 7411.29.00 | | 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 | 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 | 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 | 19 | Stranded wire, cables, plaited bands and the like, of copper, not electrically insulated. - Without fittings: - Other | KGM | | |
| 7413.00.00 | 29 | Stranded wire, cables, plaited bands and the like, of copper, not electrically insulated. - With fittings: - Other | KGM | | |
| 7419.91.99 | | Other articles of copper. - Other: - Cast, moulded, stamped or forged, but not further worked - Other: - Other | KGM | 3% | CCCT, LDCT |
| 74.15 | | Nails, tacks, drawing pins, staples (other than those of heading 83.05) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of copper. | | | |
| 7415.10.00 | 00 | Nails, tacks, drawing pins, staples (other than those of heading 83.05) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of copper.
- Nails and tacks, drawing pins, staples and similar articles | KGM | Free | CCCT, LDCT |
| 7415.21.00 | 00 | Nails, tacks, drawing pins, staples (other than those of heading 83.05) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of copper.
- Other articles, not threaded: - Washers (including spring washers) | KGM | Free | CCCT, LDCT |
| 7415.29.00 | 00 | Nails, tacks, drawing pins, staples (other than those of heading 83.05) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of copper.
- Other articles, not threaded: - Other | KGM | Free | CCCT, LDCT |
| 7415.33.00 | 00 | Nails, tacks, drawing pins, staples (other than those of heading 83.05) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of copper.
- Other threaded articles: - Screws; bolts and nuts | KGM | Free | CCCT, LDCT |
| 7415.39.00 | 00 | Nails, tacks, drawing pins, staples (other than those of heading 83.05) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of copper.
- Other threaded articles: - Other | KGM | Free | CCCT, LDCT |
| 74.18 | | Table, kitchen or other household articles and parts thereof, of copper; pot scourers and scouring or polishing pads, gloves and the like, of copper; sanitary ware and parts thereof, of copper. | | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
