| 7306.61.00 | 22 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of non-circular cross-section: - Of square or rectangular cross-section - Of alloy steel: - Hollow structural sections | KGM | | |
| 7306.61.00 | 29 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of non-circular cross-section: - Of square or rectangular cross-section - Of alloy steel: - Other | KGM | | |
| 7306.69.00 | | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of non-circular cross-section: - Of other non-circular cross-section | KGM | Free | CCCT, LDCT |
| 7306.69.00 | 11 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of non-circular cross-section: - Of other non-circular cross-section - Of iron or non-alloy steel: - Mechanical tubes and pipes | KGM | | |
| 7306.69.00 | 12 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of non-circular cross-section: - Of other non-circular cross-section - Of iron or non-alloy steel: - Hollow structural sections | KGM | | |
| 7306.69.00 | 19 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of non-circular cross-section: - Of other non-circular cross-section - Of iron or non-alloy steel: - Other | KGM | | |
| 7306.69.00 | 21 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of non-circular cross-section: - Of other non-circular cross-section - Of alloy steel: - Mechanical tubes and pipes | KGM | | |
| 7306.69.00 | 22 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of non-circular cross-section: - Of other non-circular cross-section - Of alloy steel: - Hollow structural sections | KGM | | |
| 7306.69.00 | 29 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of non-circular cross-section: - Of other non-circular cross-section - Of alloy steel: - Other | KGM | | |
| 7307.91.00 | 11 | Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel. - Other: - Flanges - Not further worked than forged or bent to shape: - Closed die forgings or seam legs profiled rings, of carbon steel, to specification ANSI B16.5, A.P.I. B16.47B, MSS B16.47A, AWWA C207B or AWWA C207E, for use in the manufacture of finished flanges | KGM | | |
| 74.07 | | Copper bars, rods and profiles. | | | |
| 7407.10 | | Copper bars, rods and profiles. - Of refined copper | | | |
| 7407.10.11 | 00 | Copper bars, rods and profiles. - Of refined copper - Hollow profiles: - Unworked | KGM | Free | CCCT, LDCT |
| 7407.10.12 | 00 | Copper bars, rods and profiles. - Of refined copper - Hollow profiles: - Worked | KGM | Free | CCCT, LDCT |
| 7407.10.21 | | Copper bars, rods and profiles. - Of refined copper - Other: - Bars and rods, of which the maximum cross-sectional dimension exceeds 12.7 mm;
Solid profiles | KGM | Free | CCCT, LDCT |
| 7407.10.21 | 10 | Copper bars, rods and profiles. - Of refined copper - Other: - Bars and rods, of which the maximum cross-sectional dimension exceeds 12.7 mm;
Solid profiles - Bars and rods, unworked | KGM | | |
| 7407.10.21 | 90 | Copper bars, rods and profiles. - Of refined copper - Other: - Bars and rods, of which the maximum cross-sectional dimension exceeds 12.7 mm;
Solid profiles - Other | KGM | | |
| 7407.21.90 | 10 | Copper bars, rods and profiles. - Of copper alloys: - Of copper-zinc base alloys (brass) - Other - Bars and rods, of a maximum cross-sectional dimension not exceeding 12.7 mm, unworked | KGM | | |
| 7407.21 | | Copper bars, rods and profiles. - Of copper alloys: - Of copper-zinc base alloys (brass) | | | |
| 7407.21.10 | 00 | Copper bars, rods and profiles. - Of copper alloys: - Of copper-zinc base alloys (brass) - Bars and rods, for use in the manufacture of welding electrodes, welding caps, electrode adaptors, electrode shanks, electrode holders, seam weld wheels or welding guns | KGM | Free | CCCT, LDCT |
| 7407.21.21 | 00 | Copper bars, rods and profiles. - Of copper alloys: - Of copper-zinc base alloys (brass) - Hollow profiles: - Unworked | KGM | Free | CCCT, LDCT |
| 7407.21.22 | 00 | Copper bars, rods and profiles. - Of copper alloys: - Of copper-zinc base alloys (brass) - Hollow profiles: - Worked | KGM | Free | CCCT, LDCT |
| 7407.21.90 | | Copper bars, rods and profiles. - Of copper alloys: - Of copper-zinc base alloys (brass) - Other | KGM | Free | CCCT, LDCT |
| 7407.21.90 | 30 | Copper bars, rods and profiles. - Of copper alloys: - Of copper-zinc base alloys (brass) - Other - Solid profiles, unworked | KGM | | |
| 7407.21.90 | 20 | Copper bars, rods and profiles. - Of copper alloys: - Of copper-zinc base alloys (brass) - Other - Bars and rods of a maximum cross-sectional dimension exceeding
12.7 mm, unworked | KGM | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
