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 code | Description | MFN rate |
|---|---|---|
| 7308-10 – Bridges and bridge-sections | MFN Free | |
| 7308-10-00-00 | Bridges and bridge-sections | Free |
| 7308-20 – Towers and lattice masts | MFN Free | |
| 7308-20-00-00 | Towers and lattice masts | Free |
| 7308-30 – Doors, windows and their frames and thresholds for doors | MFN Free | |
| 7308-30-00-10 | Sash, 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 |
| 7308-30-00-21 | Sliding | Free |
| 7308-30-00-22 | Domestic garage | Free |
| 7308-30-00-28 | Other roll-up | Free |
| 7308-30-00-29 | Other | Free |
| 7308-30-00-30 | Windows and their frames | Free |
| 7308-30-00-40 | Thresholds for doors | Free |
| 7308-40 – Equipment for scaffolding, shuttering, propping or pit-propping | MFN Free | |
| 7308-40-00-00 | Equipment for scaffolding, shuttering, propping or pit-propping | Free |
| 7308-90 – Other | MFN Free | |
| 7308-90-00-10 | Ceilings, including frames for suspended ceilings | Free |
| 7308-90-00-20 | Roofing | Free |
| 7308-90-00-30 | Siding, including soffit or fascia | Free |
| 7308-90-00-40 | Assembled fences, including barriers or crossing gates | Free |
| 7308-90-00-50 | Flooring; Roof drainage equipment | Free |
| 7308-90-00-61 | Pallet racking, of hot-rolled structural steel | Free |
| 7308-90-00-62 | Pallet racking, of cold-formed steel, roll or brake formed | Free |
| 7308-90-00-63 | Cantilever racking, of hot-rolled structural steel | Free |
| 7308-90-00-64 | Cantilever racking, of cold-formed steel, roll or brake formed | Free |
| 7308-90-00-68 | Other, of hot-rolled structural steel | Free |
| 7308-90-00-69 | Other, of cold-formed steel, roll or brake formed | Free |
| 7308-90-00-70 | Columns, pillars, posts, beams, girders and similar structural units | Free |
| 7308-90-00-95 | Grills, air diffusers or ducts | Free |
| 7308-90-00-96 | Other architectural or ornamental work | Free |
| 7308-90-00-99 | Other | Free |
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
- CORNERSTONE BUILDING BRANDS CANADA INC. - Alberta - 5 codes
- METALTECH-OMEGA INC. - Quebec - 5 codes
- CORNERSTONE DETENTION PRODUCTS, INC. - Alabama - 4 codes
- CREATIVE DOOR SERVICES LTD. - Alberta - 4 codes
- EASTERN ONTARIO MUSHROOM PRODUCERS - Ontario - 4 codes
- GREENWOOD MUSHROOM FARM - Ontario - 4 codes
- INDUSTRIES ELIRA INC. - Quebec - 4 codes
- KONE QUEBEC - Ontario - 4 codes
- MCMASTER-CARR SUPPLY COMPANY - California - 4 codes
- ODCC CORP. - Ontario - 4 codes
Codes with importers
- 7308.10.00.00 - 5 importers
- 7308.20.00.00 - 4 importers
- 7308.30.00.10 - 6 importers
- 7308.30.00.21 - 17 importers
- 7308.30.00.22 - 4 importers
- 7308.30.00.28 - 7 importers
- 7308.30.00.29 - 117 importers
- 7308.30.00.30 - 20 importers
- 7308.30.00.40 - 14 importers
- 7308.40.00.00 - 31 importers
- 7308.90.00.20 - 25 importers
- 7308.90.00.30 - 12 importers
- 7308.90.00.40 - 66 importers
- 7308.90.00.50 - 17 importers
- 7308.90.00.60 - 50 importers
- 7308.90.00.95 - 20 importers
- 7308.90.00.96 - 22 importers
- 7308.90.00.99 - 411 importers