| 7801.99.00 | | Unwrought lead. - Other: - Other | KGM | Free | CCCT, LDCT |
| 7801.99.00 | 10 | Unwrought lead. - Other: - Other - Lead bullion | KGM | | |
| 7801.99.00 | 20 | Unwrought lead. - Other: - Other - Other, alloys of lead | KGM | | |
| 7801.99.00 | 90 | Unwrought lead. - Other: - Other - Other | KGM | | |
| 7802.00.00 | 10 | Lead waste and scrap. - Obtained from lead-acid storage batteries | KGM | | |
| 7804.11.00 | 00 | Lead plates, sheets, strip and foil; lead powders and flakes. - Plates, sheets, strip and foil: - Sheets, strip and foil of a thickness (excluding any backing) not exceeding 0.2 mm | KGM | Free | CCCT, LDCT |
| 79.01 | | Unwrought zinc. | | | |
| 7901.11.00 | 00 | Unwrought zinc. - Zinc, not alloyed: - Containing by weight 99.99% or more of zinc | KGM | Free | CCCT, LDCT |
| 7901.12.00 | 00 | Unwrought zinc. - Zinc, not alloyed: - Containing by weight less than 99.99% of zinc | KGM | Free | CCCT, LDCT |
| 7901.20.00 | | Unwrought zinc. - Zinc alloys | KGM | Free | CCCT, LDCT |
| 7901.20.00 | 10 | Unwrought zinc. - Zinc alloys - Containing by weight 90% or more but less than 97.5% of zinc | KGM | | |
| 7901.20.00 | 20 | Unwrought zinc. - Zinc alloys - Containing by weight less than 90% of zinc | KGM | | |
| 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 | | |
| 80.01 | | Unwrought tin. | | | |
| 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 |
| 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 |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
