# HS code 7406.10: Powders of non-lamellar structure

> HS code 7406.10 covers powders of non-lamellar structure. It sits in heading 74.06 (copper powders and flakes) in chapter 74 (copper and articles thereof). Other goods of heading 74.06 are classified under 7406.20 (powders of lamellar structure; flakes). National tariff lines under 7406.10 are live on border.bot for the United States (1 line, also used by 1 other country).

Source: https://border.bot/hs-codes/740610
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 74](https://border.bot/hs-codes/74) / [74.06](https://border.bot/hs-codes/7406) / [7406.10](https://border.bot/hs-codes/740610)

## Key facts

- HS code: 7406.10
- Covers: Powders of non-lamellar structure
- Heading: [74.06: Copper powders and flakes](https://border.bot/hs-codes/7406)
- 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/740610)

## What this code covers

HS code 7406.10 covers powders of non-lamellar structure.

The legal text of the subheading is “Powders of non-lamellar structure”, in HS2022.

## What it doesn’t cover

Other goods of heading 74.06 are classified under 7406.20 (powders of lamellar structure; flakes).

- [7406.20](https://border.bot/hs-codes/740620) Powders of lamellar structure; flakes

## How it is structured

7406.10 is a six-digit subheading. Its first two digits, 74, are the chapter; the first four, 7406, are heading 74.06; the last two, 10, 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 74.06: Copper powders and flakes
- Subheading 7406.10: Powders of non-lamellar structure

## In other countries

National tariff lines under 7406.10 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/740610): 1 line, used by 1 other country

- Previous subheading: [7405.00](https://border.bot/hs-codes/740500) Master alloys of copper
- Next subheading: [7406.20](https://border.bot/hs-codes/740620) Powders of lamellar structure; flakes

## Frequently asked questions

### What does HS code 7406.10 cover?

HS code 7406.10 covers powders of non-lamellar structure.

### Which heading and chapter is HS code 7406.10 in?

HS code 7406.10 is in heading 74.06 (copper powders and flakes) in chapter 74 (copper and articles thereof).

### Where are goods of heading 74.06 classified when 7406.10 doesn’t fit?

Other goods of heading 74.06 are classified under 7406.20 (powders of lamellar structure; flakes).

### Which countries’ tariffs list national lines under HS code 7406.10?

National tariff lines under 7406.10 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/740610.json