# HS code 7408.11: Copper wire, of refined copper, of which the maximum cross-sectional dimension exceeds 6mm

> HS code 7408.11 covers copper wire, of refined copper, of which the maximum cross-sectional dimension exceeds 6mm. It sits in heading 74.08 (copper wire) in chapter 74 (copper and articles thereof). Other goods of heading 74.08 are classified under 7408.19 (of refined copper, other), 7408.21 (of copper alloys, of copper-zinc base alloys (brass)), 7408.22 (of copper alloys, of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver)) and 7408.29 (of copper alloys, other). National tariff lines under 7408.11 are live on border.bot for the United States (2 lines, also used by 1 other country).

Source: https://border.bot/hs-codes/740811
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 74](https://border.bot/hs-codes/74) / [74.08](https://border.bot/hs-codes/7408) / [7408.11](https://border.bot/hs-codes/740811)

## Key facts

- HS code: 7408.11
- Covers: Copper wire, of refined copper, of which the maximum cross-sectional dimension exceeds 6mm
- Heading: [74.08: Copper wire](https://border.bot/hs-codes/7408)
- Chapter: [74: Copper and articles thereof](https://border.bot/hs-codes/74)
- Edition: HS2022
- Duty in the United States: [See its 2 lines](https://border.bot/countries/united-states/hs-codes/740811)

## What this code covers

HS code 7408.11 covers copper wire, of refined copper, of which the maximum cross-sectional dimension exceeds 6mm.

The legal text of the subheading is “Of refined copper: Of which the maximum cross-sectional dimension exceeds 6mm”, read under “Of refined copper”, in HS2022.

## What it doesn’t cover

Other goods of heading 74.08 are classified under 7408.19 (of refined copper, other), 7408.21 (of copper alloys, of copper-zinc base alloys (brass)), 7408.22 (of copper alloys, of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver)) and 7408.29 (of copper alloys, other).

- [7408.19](https://border.bot/hs-codes/740819) Of refined copper: Other
- [7408.21](https://border.bot/hs-codes/740821) Of copper alloys: Of copper-zinc base alloys (brass)
- [7408.22](https://border.bot/hs-codes/740822) Of copper alloys: Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver)
- [7408.29](https://border.bot/hs-codes/740829) Of copper alloys: Other

## How it is structured

7408.11 is a six-digit subheading. Its first two digits, 74, are the chapter; the first four, 7408, are heading 74.08; the last two, 11, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 74: Copper and articles thereof
- Heading 74.08: Copper wire
- Within the heading: Of refined copper
- Subheading 7408.11: Of which the maximum cross-sectional dimension exceeds 6mm

## In other countries

National tariff lines under 7408.11 are live on border.bot for the United States (2 lines, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/740811): 2 lines, used by 1 other country

- Previous subheading: [7407.29](https://border.bot/hs-codes/740729) Of copper alloys: Other
- Next subheading: [7408.19](https://border.bot/hs-codes/740819) Of refined copper: Other

## Frequently asked questions

### What does HS code 7408.11 cover?

HS code 7408.11 covers copper wire, of refined copper, of which the maximum cross-sectional dimension exceeds 6mm.

### Which heading and chapter is HS code 7408.11 in?

HS code 7408.11 is in heading 74.08 (copper wire) in chapter 74 (copper and articles thereof).

### Where are goods of heading 74.08 classified when 7408.11 doesn’t fit?

Other goods of heading 74.08 are classified under 7408.19 (of refined copper, other), 7408.21 (of copper alloys, of copper-zinc base alloys (brass)), 7408.22 (of copper alloys, of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver)) and 7408.29 (of copper alloys, other).

### Which countries’ tariffs list national lines under HS code 7408.11?

National tariff lines under 7408.11 are live on border.bot for the United States (2 lines, also used by 1 other country).

## Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Machine-readable: https://border.bot/hs-codes/740811.json