| 7204.41.00 | 90 | Ferrous waste and scrap; remelting scrap ingots of iron or steel. - Other waste and scrap: - Turnings, shavings, chips, milling waste, sawdust, filings, trimmings and stampings, whether or not in bundles - Other | TNE | | |
| 7204.49.00 | 91 | Ferrous waste and scrap; remelting scrap ingots of iron or steel. - Other waste and scrap: - Other - Other: - Shredded | TNE | | |
| 7204.49.00 | 99 | Ferrous waste and scrap; remelting scrap ingots of iron or steel. - Other waste and scrap: - Other - Other: - Other | TNE | | |
| 7204.50.00 | 00 | Ferrous waste and scrap; remelting scrap ingots of iron or steel. - Remelting scrap ingots | TNE | Free | CCCT, LDCT |
| 7304.39.00 | 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: - Other - For blast furnaces for smelting iron ore; For use in the manufacture of cylinders for calendering, supercalendering or embossing paper or textiles; For use in the manufacture of drill pipe, casing or tubing, or fittings, couplings, thread protectors or nipples therefor, for natural gas or oil wells; For use in the manufacture of separators or treaters (water, oil, gas), for installation between the wellhead assembly or surface oil pumping unit and the field marketing valve at oil or natural gas wells; Tubes and pipes, centrifugally cast, with plain ends, having a wall thickness of 15.875 mm or more but not exceeding 63.5 mm, for use in the manufacture of rolls for paper-making machinery | KGM | | |
| 7601.20.00 | 21 | Unwrought aluminum. - Aluminum alloys - Ingots, of other aluminum alloys: - Remelt scrap ingot | KGM | Free | CCCT, LDCT |
| 8417.10.00 | 00 | Industrial or laboratory furnaces and ovens, including incinerators, non-electric. - Furnaces and ovens for the roasting, melting or other heat-treatment of ores, pyrites or of metals | NMB | Free | CCCT, LDCT |
| 8421.39.10 | 00 | Centrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases. - Filtering or purifying machinery and apparatus for gases: - Other - Air filter masks;Air filter systems for breathing apparatus;Air separators to be employed in the processing, smelting or refining of minerals, ores or metals;Air strippers;Class smoke evacuation cart systems;Dry cleaning solvent vapour absorbers;Filter breather systems for hydraulic reservoirs;Filters for breathing apparatus;Filtration booths, pharmaceutical preparation type;High efficiency particulate (hepa) air filters of an efficiency exceeding 99.5% (0.3 micron particulate size);High pressure air filters for air compressors;Industrial refrigerant strainers;Laundry lint filters;Sterilization cartridges;Suction line filter driers;Ultraviolet airborne disinfection systems;Y-strainers, basket strainers, duplex strainers and automatic (self-cleaning) strainers, made from plastic or having a body manufactured by a metal casting process | NMB | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
