| 7903.90.00 | 10 | Zinc dust, powders and flakes. - Other - Powders, not alloyed | KGM | | |
| 7903.90.00 | 90 | Zinc dust, powders and flakes. - Other - Other | KGM | | |
| 7904.00.00 | 00 | Zinc bars, rods, profiles and wire. | KGM | Free | CCCT, LDCT |
| 7905.00.00 | 00 | Zinc plates, sheets, strip and foil. | KGM | Free | CCCT, LDCT |
| 7907.00 | | Other articles of zinc. | | | |
| 7907.00.30 | 00 | Other articles of zinc. - For use in Canadian manufactures | KGM | Free | CCCT, LDCT |
| 7907.00.91 | 00 | Other articles of zinc. - Other: - Anodes for electroplating | KGM | Free | CCCT, LDCT |
| 7907.00.92 | | Other articles of zinc. - Other: - Discs or slugs, containing by weight 90% or more of zinc;
Gutters, roof capping, skylight frames and other fabricated building components;
Zinc tubes, pipes and tube or pipe fittings (for example couplings, elbows, sleeves) | KGM | 3% | CCCT, LDCT |
| 7907.00.92 | 10 | Other articles of zinc. - Other: - Discs or slugs, containing by weight 90% or more of zinc;
Gutters, roof capping, skylight frames and other fabricated building components;
Zinc tubes, pipes and tube or pipe fittings (for example couplings, elbows, sleeves) - Zinc tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sleeves) | KGM | | |
| 7907.00.92 | 90 | Other articles of zinc. - Other: - Discs or slugs, containing by weight 90% or more of zinc;
Gutters, roof capping, skylight frames and other fabricated building components;
Zinc tubes, pipes and tube or pipe fittings (for example couplings, elbows, sleeves) - Other | KGM | | |
| 7907.00.99 | 00 | Other articles of zinc. - Other: - Other | KGM | 3% | CCCT, LDCT |
| 8001.10.00 | 00 | Unwrought tin. - Tin, not alloyed | KGM | Free | CCCT, LDCT |
| 8001.20.00 | | Unwrought tin. - Tin alloys | KGM | Free | CCCT, LDCT |
| 8001.20.00 | 10 | Unwrought tin. - Tin alloys - Tin-antimony alloys | KGM | | |
| 8001.20.00 | 20 | Unwrought tin. - Tin alloys - Tin-lead-antimony alloys | KGM | | |
| 8001.20.00 | 90 | Unwrought tin. - Tin alloys - Other | KGM | | |
| 8007.00.20 | 00 | Other articles of tin. - Tin plates, sheets and strip, of a thickness exceeding 0.2 mm;
Tin tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sleeves) | KGM | Free | CCCT, LDCT |
| 8007.00.30 | 00 | Other articles of tin. - Powders and flakes | KGM | Free | CCCT, LDCT |
| 8007.00.90 | | Other articles of tin. - Other | KGM | 3% | CCCT, LDCT |
| 8007.00.90 | 40 | Other articles of tin. - Other - Subject to customs duty based on excise duty | - | | |
| 8007.00.90 | 90 | Other articles of tin. - Other - Other | - | | |
| 81.01 | | Tungsten (wolfram) and articles thereof, including waste and scrap. | | | |
| 8101.10.00 | | Tungsten (wolfram) and articles thereof, including waste and scrap. - Powders | KGM | Free | CCCT, LDCT |
| 8101.10.00 | 10 | Tungsten (wolfram) and articles thereof, including waste and scrap. - Powders - Not alloyed | KGM | | |
| 8101.10.00 | 20 | Tungsten (wolfram) and articles thereof, including waste and scrap. - Powders - Alloyed | KGM | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
