# HS code 7401.00: Copper mattes; cement copper (precipitated copper)

> HS code 7401.00 covers copper mattes; cement copper (precipitated copper). It sits in heading 74.01 (copper mattes; cement copper (precipitated copper)) in chapter 74 (copper and articles thereof). It is the only subheading of heading 74.01, so every good of the heading is classified here. National tariff lines under 7401.00 are live on border.bot for the United States (1 line, also used by 1 other country).

Source: https://border.bot/hs-codes/740100
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 74](https://border.bot/hs-codes/74) / [74.01](https://border.bot/hs-codes/7401) / [7401.00](https://border.bot/hs-codes/740100)

## Key facts

- HS code: 7401.00
- Covers: Copper mattes; cement copper (precipitated copper)
- Heading: [74.01: Copper mattes; cement copper (precipitated copper)](https://border.bot/hs-codes/7401)
- Chapter: [74: Copper and articles thereof](https://border.bot/hs-codes/74)
- Edition: HS2022
- Duty in the United States: [See its 1 line](https://border.bot/countries/united-states/hs-codes/740100)

## What this code covers

HS code 7401.00 covers copper mattes; cement copper (precipitated copper).

The legal text of the subheading is “Copper mattes; cement copper (precipitated copper)”, in HS2022.

## What it doesn’t cover

It is the only subheading of heading 74.01, so every good of the heading is classified here.

## How it is structured

7401.00 is a six-digit subheading. Its first two digits, 74, are the chapter; the first four, 7401, are heading 74.01; the last two, 00, 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 74.01: Copper mattes; cement copper (precipitated copper)
- Subheading 7401.00: Copper mattes; cement copper (precipitated copper)

## In other countries

National tariff lines under 7401.00 are live on border.bot for the United States (1 line, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/740100): 1 line, used by 1 other country

- Previous subheading: [7326.90](https://border.bot/hs-codes/732690) Other
- Next subheading: [7402.00](https://border.bot/hs-codes/740200) Unrefined copper; copper anodes for electrolytic refining

## Frequently asked questions

### What does HS code 7401.00 cover?

HS code 7401.00 covers copper mattes; cement copper (precipitated copper).

### Which heading and chapter is HS code 7401.00 in?

HS code 7401.00 is in heading 74.01 (copper mattes; cement copper (precipitated copper)) in chapter 74 (copper and articles thereof).

### Where are goods of heading 74.01 classified when 7401.00 doesn’t fit?

7401.00 is the only subheading of heading 74.01, so every good of the heading is classified there.

### Which countries’ tariffs list national lines under HS code 7401.00?

National tariff lines under 7401.00 are live on border.bot for the United States (1 line, 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/740100.json