# United States tariff line 2610.00.00.20: Having a chromium content equivalent to not more than 40 percent chromic oxide (Cr2O3)

> In the United States tariff, line 2610.00.00.20 covers chromium ores and concentrates, having a chromium content equivalent to not more than 40 percent chromic oxide (Cr2O3). Goods under this line enter free of general (MFN) duty. It falls under HS subheading 2610.00 in heading 26.10 (chapter 26).

Source: https://border.bot/countries/united-states/hs-codes/2610000020
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 26](https://border.bot/countries/united-states/hs-codes/26) / [2610.00](https://border.bot/countries/united-states/hs-codes/261000) / [2610.00.00.20](https://border.bot/countries/united-states/hs-codes/2610000020)

## Key facts

- Tariff line: 2610.00.00.20
- Covers: Chromium ores and concentrates, having a chromium content equivalent to not more than 40 percent chromic oxide (Cr2O3)
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [2610.00](https://border.bot/hs-codes/261000)

## What this line covers

In the United States tariff, line 2610.00.00.20 covers chromium ores and concentrates, having a chromium content equivalent to not more than 40 percent chromic oxide (Cr2O3).

Its legal text is “Having a chromium content equivalent to not more than 40 percent chromic oxide (Cr2O3)”.

## How it is structured

It falls under HS subheading 2610.00 in heading 26.10 (chapter 26). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 26: Ores, slag and ash
- Heading 26.10: Chromium ores and concentrates
- Line 2610.00.00.20: Having a chromium content equivalent to not more than 40 percent chromic oxide (Cr2O3)

## Duty

Goods under this line enter free of general (MFN) duty.

The rate is published on 2610.00.00.

## In other countries

No other national tariff on border.bot has live lines under 2610.00 yet.

- [The Harmonized System text for 2610.00](https://border.bot/hs-codes/261000)

## Other lines under 2610.00

- [2610.00.00.40](https://border.bot/countries/united-states/hs-codes/2610000040) Having a chromium content equivalent to more than 40 percent but less than 46 percent chromic oxide (Cr2O3)
- [2610.00.00.60](https://border.bot/countries/united-states/hs-codes/2610000060) Having a chromium content equivalent to 46 percent or more chromic oxide (Cr2O3)

- Previous line: [2609.00.00.00](https://border.bot/countries/united-states/hs-codes/2609000000) Tin ores and concentrates
- Next line: [2610.00.00.40](https://border.bot/countries/united-states/hs-codes/2610000040) Having a chromium content equivalent to more than 40 percent but less than 46 percent chromic oxide (Cr2O3)

## Frequently asked questions

### What does tariff line 2610.00.00.20 cover in the United States tariff?

In the United States tariff, line 2610.00.00.20 covers chromium ores and concentrates, having a chromium content equivalent to not more than 40 percent chromic oxide (Cr2O3).

### What is the general (MFN) duty on 2610.00.00.20 in the United States?

Goods under this line enter free of general (MFN) duty. The rate is published on 2610.00.00.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 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.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/2610000020.json