| 2618.00.00 | 00 | Granulated slag (slag sand) from the manufacture of iron or steel. | KGM | Free | CCCT, LDCT |
| 2620.29.00 | 00 | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Containing mainly lead: - Other | KGM | Free | CCCT, LDCT |
| 2620.30.00 | 00 | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Containing mainly copper | KGM | Free | CCCT, LDCT |
| 2620.40.00 | 00 | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Containing mainly aluminum | KGM | Free | CCCT, LDCT |
| 2620.99.00 | | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Other: - Other | KGM | Free | CCCT, LDCT |
| 2620.99.00 | 90 | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Other: - Other - Other | KGM | | |
| 2619.00.00 | 00 | Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel. | KGM | Free | CCCT, LDCT |
| 26.20 | | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. | | | |
| 2620.19.00 | 00 | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Containing mainly zinc: - Other | KGM | Free | CCCT, LDCT |
| 2620.11.00 | 00 | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Containing mainly zinc: - Hard zinc spelter | KGM | Free | CCCT, LDCT |
| 2620.21.00 | 00 | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Containing mainly lead: - Leaded gasoline sludges and leaded anti-knock compound sludges | KGM | Free | CCCT, LDCT |
| 2620.60.00 | 00 | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compounds | KGM | Free | CCCT, LDCT |
| 2620.91.00 | 00 | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Other: - Containing antimony, beryllium, cadmium, chromium or their mixtures | KGM | Free | CCCT, LDCT |
| 2620.99.00 | 20 | Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. - Other: - Other - Containing mainly nickel | KGM | | |
| 7325.91.00 | | Other cast articles of iron or steel. - Other: - Grinding balls and similar articles for mills | KGM | Free | CCCT, LDCT |
| 7326.90.90 | 92 | Other articles of iron or steel. - Other - Other - Other: - Hangers and similar supports, for tubes and pipes | - | | |
| 7324.90.00 | 99 | Sanitary ware and parts thereof, of iron or steel. - Other, including parts - Other: - Other | - | | |
| 73.25 | | Other cast articles of iron or steel. | | | |
| 7325.10.00 | 90 | Other cast articles of iron or steel. - Of non-malleable cast iron - Other | KGM | | |
| 7325.99 | | Other cast articles of iron or steel. - Other: - Other | | | |
| 7326.11.00 | | Other articles of iron or steel. - Forged or stamped, but not further worked: - Grinding balls and similar articles for mills | KGM | Free | CCCT, LDCT |
| 7326.90.90 | 93 | Other articles of iron or steel. - Other - Other - Other: - Containers, of a kind normally carried on the person, in the pocket or in the handbag | - | | |
| 7326.90.90 | 99 | Other articles of iron or steel. - Other - Other - Other: - Other | - | | |
| 7306.90.00 | 20 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other - Of alloy steel | KGM | | |
| 7307.19.00 | 90 | Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel. - Cast fittings: - Other - Other | KGM | | |
Harmonized Tariff Schedule of the Canada inquiry: d
