HS 7403 – Refined copper and copper alloys, unwrought.
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Refined copper and copper alloys, unwrought.
Subheadings
Child tariff lines and MFN rates
| HS code | Description | MFN rate |
|---|---|---|
| 7403-11 – Cathodes and sections of cathodes | MFN Free | |
| 7403-11-00-00 | Cathodes and sections of cathodes | Free |
| 7403-12 – Wire-bars | MFN Free | |
| 7403-12-00-00 | Wire-bars | Free |
| 7403-13 – Billets | MFN Free | |
| 7403-13-00-00 | Billets | Free |
| 7403-19 – Other | MFN Free | |
| 7403-19-00-00 | Other | Free |
| 7403-21 – Copper-zinc base alloys (brass) | MFN Free | |
| 7403-21-00-00 | Copper-zinc base alloys (brass) | Free |
| 7403-22 – Copper-tin base alloys (bronze) | MFN Free | |
| 7403-22-00-00 | Copper-tin base alloys (bronze) | Free |
| 7403-29 – Other copper alloys (other than master alloys of heading 74.05) | MFN Free | |
| 7403-29-00-00 | 7403-29-00-00 | Free |
Top importers in this heading
9 Canadian companies imported goods under heading 74.03 according to the CBSA Canadian Importers Database, 2023 data.
Most frequent importers
- GAMMA FOUNDRIES INC. - Ontario - 2 codes
- TERRA NOVA STEEL & IRON ONTARIO INC - Ontario - 2 codes
- 5N PLUS INC. - Quebec - 1 codes
- ALCOA CANADA CO. ALCOA CANADACIE - Quebec - 1 codes
- COOPER PLATING INC - Ontario - 1 codes
- MONTREAL BRONZE LTD. / BRONZEMONTREAL LTEE - Quebec - 1 codes
- PICKERING DIVISION - Ontario - 1 codes
- RYPAC ALUMINUM RECYCLING LTD. - British Columbia - 1 codes
- TRANSCONTINENTAL PACKAGING WHITBY ULC - Ontario - 1 codes