| 7228.80.00 | | Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel. - Hollow drill bars and rods | KGM | Free | CCCT, LDCT |
| 7228.80.00 | 11 | Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel. - Hollow drill bars and rods - Not further worked than hot-rolled: - Round, alloy steel | KGM | | |
| 7228.80.00 | 12 | Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel. - Hollow drill bars and rods - Not further worked than hot-rolled: - Round, non-alloy steel | KGM | | |
| 7228.80.00 | 18 | Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel. - Hollow drill bars and rods - Not further worked than hot-rolled: - Other, alloy steel | KGM | | |
| 7228.80.00 | 19 | Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel. - Hollow drill bars and rods - Not further worked than hot-rolled: - Other | KGM | | |
| 7228.80.00 | 91 | Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel. - Hollow drill bars and rods - Other: - Round, alloy steel | KGM | | |
| 7228.80.00 | 92 | Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel. - Hollow drill bars and rods - Other: - Round, non-alloy steel | KGM | | |
| 7228.80.00 | 98 | Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel. - Hollow drill bars and rods - Other: - Other, alloy steel | KGM | | |
| 7228.80.00 | 99 | Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel. - Hollow drill bars and rods - Other: - Other | KGM | | |
| 7407.21.90 | 40 | Copper bars, rods and profiles. - Of copper alloys: - Of copper-zinc base alloys (brass) - Other - Bars, rods or solid profiles, worked | KGM | | |
| 7407.29 | | Copper bars, rods and profiles. - Of copper alloys: - Other | | | |
| 7407.29.90 | | Copper bars, rods and profiles. - Of copper alloys: - Other - Other | KGM | Free | CCCT, LDCT |
| 7304.19.00 | 11 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Line pipe of a kind used for oil or gas pipelines: - Other - Of an external diameter not exceeding 265 mm: - Of iron or non-alloy steel | KGM | | |
| 7304.19.00 | 12 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Line pipe of a kind used for oil or gas pipelines: - Other - Of an external diameter not exceeding 265 mm: - Of alloy steel | KGM | | |
| 7304.19.00 | 21 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Line pipe of a kind used for oil or gas pipelines: - Other - Of an external diameter exceeding 265 mm: - Of iron or non-alloy steel | KGM | | |
| 7304.19.00 | 22 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Line pipe of a kind used for oil or gas pipelines: - Other - Of an external diameter exceeding 265 mm: - Of alloy steel | KGM | | |
| 7307.93.00 | 10 | Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel. - Other: - Butt welding fittings - Of iron or non-alloy steel | KGM | | |
| 7304.23.00 | 11 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: - Other drill pipe - New: - Of iron or non-alloy steel | KGM | | |
| 7304.23.00 | 12 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: - Other drill pipe - New: - Of alloy steel | KGM | | |
| 7304.23.00 | 91 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: - Other drill pipe - Other: - Of iron or non-alloy steel | KGM | | |
| 7304.23.00 | 92 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: - Other drill pipe - Other: - Of alloy steel | KGM | | |
| 7403.21.00 | | Refined copper and copper alloys, unwrought. - Copper alloys: - Copper-zinc base alloys (brass) | KGM | Free | CCCT, LDCT |
| 7403.21.00 | 10 | Refined copper and copper alloys, unwrought. - Copper alloys: - Copper-zinc base alloys (brass) - Ingots | KGM | | |
| 7304.31.00 | | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Other, of circular cross-section, of iron or non-alloy steel: - Cold-drawn or cold-rolled (cold-reduced) | KGM | Free | CCCT, LDCT |
| 7304.31.00 | 10 | Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Other, of circular cross-section, of iron or non-alloy steel: - Cold-drawn or cold-rolled (cold-reduced) - Mechanical tubes and pipes | KGM | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
