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HS 7308 – Structures (excluding prefabricated buildings of heading 94.06) and parts of structures (for example, bridges and bridge-sections, lock-gates, towers, lattice masts, roofs, roofing frame-works, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns), of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel.

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Structures (excluding prefabricated buildings of heading 94.06) and parts of structures (for example, bridges and bridge-sections, lock-gates, towers, lattice masts, roofs, roofing frame-works, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns), of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel.

Subheadings

Child tariff lines and MFN rates

HS codeDescriptionMFN rate
7308-10 – Bridges and bridge-sectionsMFN Free
7308-10-00-00Bridges and bridge-sectionsFree
7308-20 – Towers and lattice mastsMFN Free
7308-20-00-00Towers and lattice mastsFree
7308-30 – Doors, windows and their frames and thresholds for doorsMFN Free
7308-30-00-10Sash, casement or frame sections, not punched, drilled or further manufactured, whether or not coated, and similar material formed from hot- or cold-rolled s...Free
7308-30-00-21SlidingFree
7308-30-00-22Domestic garageFree
7308-30-00-28Other roll-upFree
7308-30-00-29OtherFree
7308-30-00-30Windows and their framesFree
7308-30-00-40Thresholds for doorsFree
7308-40 – Equipment for scaffolding, shuttering, propping or pit-proppingMFN Free
7308-40-00-00Equipment for scaffolding, shuttering, propping or pit-proppingFree
7308-90 – OtherMFN Free
7308-90-00-10Ceilings, including frames for suspended ceilingsFree
7308-90-00-20RoofingFree
7308-90-00-30Siding, including soffit or fasciaFree
7308-90-00-40Assembled fences, including barriers or crossing gatesFree
7308-90-00-50Flooring; Roof drainage equipmentFree
7308-90-00-61Pallet racking, of hot-rolled structural steelFree
7308-90-00-62Pallet racking, of cold-formed steel, roll or brake formedFree
7308-90-00-63Cantilever racking, of hot-rolled structural steelFree
7308-90-00-64Cantilever racking, of cold-formed steel, roll or brake formedFree
7308-90-00-68Other, of hot-rolled structural steelFree
7308-90-00-69Other, of cold-formed steel, roll or brake formedFree
7308-90-00-70Columns, pillars, posts, beams, girders and similar structural unitsFree
7308-90-00-95Grills, air diffusers or ductsFree
7308-90-00-96Other architectural or ornamental workFree
7308-90-00-99OtherFree

Top importers in this heading

694 Canadian companies imported goods under heading 73.08 according to the CBSA Canadian Importers Database, 2023 data.

Most frequent importers

  1. CORNERSTONE BUILDING BRANDS CANADA INC. - Alberta - 5 codes
  2. METALTECH-OMEGA INC. - Quebec - 5 codes
  3. CORNERSTONE DETENTION PRODUCTS, INC. - Alabama - 4 codes
  4. CREATIVE DOOR SERVICES LTD. - Alberta - 4 codes
  5. EASTERN ONTARIO MUSHROOM PRODUCERS - Ontario - 4 codes
  6. GREENWOOD MUSHROOM FARM - Ontario - 4 codes
  7. INDUSTRIES ELIRA INC. - Quebec - 4 codes
  8. KONE QUEBEC - Ontario - 4 codes
  9. MCMASTER-CARR SUPPLY COMPANY - California - 4 codes
  10. ODCC CORP. - Ontario - 4 codes

Codes with importers

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