HS code 7403: Refined copper and copper alloys, unwrought
Heading 7403 of the EU Combined Nomenclature 2026, in chapter 74, with the official text of every 6-digit subheading and 8-digit CN code below it.
Official description
7403Refined copper and copper alloys, unwrought
Place in the nomenclature: 74 Copper and articles thereof > 7403
Explanatory note (Eurostat)
Copper, refined, and copper alloys, unwrought (excl. copper alloys of heading 7405)
- Subheadings (6 digits)
- 7
- CN codes (8 digits)
- 7
Subheadings and CN codes in heading 7403
- 7403 11Refined copper | Cathodes and sections of cathodes
Explanatory note (Eurostat): Copper, refined, in the form of cathodes and sections of cathodes
- 7403 11 00 Cathodes and sections of cathodes
- 7403 12Refined copper | Wire-bars
Explanatory note (Eurostat): Copper, refined, in the form of wire-bars
- 7403 12 00 Wire-bars
- 7403 13Refined copper | Billets
Explanatory note (Eurostat): Copper, refined, in the form of billets
- 7403 13 00 Billets
- 7403 19Refined copper | Other
Explanatory note (Eurostat): Copper, refined, unwrought (excl. copper in the form of billets, wire-bars, cathodes and sections of cathodes)
- 7403 19 00 Other
- 7403 21Copper alloys | Copper-zinc base alloys (brass)
Explanatory note (Eurostat): Copper-zinc base alloys "brass" unwrought
- 7403 21 00 Copper-zinc base alloys (brass)
- 7403 22Copper alloys | Copper-tin base alloys (bronze)
Explanatory note (Eurostat): Copper-tin base alloys "bronze" unwrought
- 7403 22 00 Copper-tin base alloys (bronze)
- 7403 29Copper alloys | Other copper alloys (other than master alloys of heading 7405)
Explanatory note (Eurostat): Copper alloys unwrought (excl. copper-zinc base alloys "brass", copper-tin base alloys "bronze", and copper master alloys of heading 7405)
- 7403 29 00 Other copper alloys (other than master alloys of heading 7405)
The first 6 digits are the Harmonized System, shared worldwide: a US HTS code that starts with the same 6 digits sits under the same subheading. The last 2 digits are the EU's own CN split.
Not sure which code fits your product?
Describe the product and the HS code finder suggests a code from the official nomenclature, with its path and up to 2 alternatives.
Not a binding classification
These pages show the official texts for reference. They are not a binding classification: check the code with your customs broker, or ask your customs authority for Binding Tariff Information (BTI).
Source
Source: EU Combined Nomenclature 2026 (Commission Implementing Regulation (EU) 2025/1926), © European Union, https://eur-lex.europa.eu/. Reformatted by WISEPIM: indent dashes removed and parent lines joined. Only the Official Journal is authentic.