# HS code 2605.00: Cobalt ores and concentrates

> HS code 2605.00 covers cobalt ores and concentrates. It sits in heading 26.05 (cobalt ores and concentrates) in chapter 26 (ores, slag and ash). It is the only subheading of heading 26.05, so every good of the heading is classified here. National tariff lines under 2605.00 are live on border.bot for the United States (1 line, also used by 1 other country).

Source: https://border.bot/hs-codes/260500
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 26](https://border.bot/hs-codes/26) / [26.05](https://border.bot/hs-codes/2605) / [2605.00](https://border.bot/hs-codes/260500)

## Key facts

- HS code: 2605.00
- Covers: Cobalt ores and concentrates
- Heading: [26.05: Cobalt ores and concentrates](https://border.bot/hs-codes/2605)
- Chapter: [26: Ores, slag and ash](https://border.bot/hs-codes/26)
- Edition: HS2022
- Duty in the United States: [See its 1 line](https://border.bot/countries/united-states/hs-codes/260500)

## What this code covers

HS code 2605.00 covers cobalt ores and concentrates.

The legal text of the subheading is “Cobalt ores and concentrates”, in HS2022.

## What it doesn’t cover

It is the only subheading of heading 26.05, so every good of the heading is classified here.

## How it is structured

2605.00 is a six-digit subheading. Its first two digits, 26, are the chapter; the first four, 2605, are heading 26.05; the last two, 00, identify the subheading within the heading.

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

- Chapter 26: Ores, slag and ash
- Heading 26.05: Cobalt ores and concentrates
- Subheading 2605.00: Cobalt ores and concentrates

## In other countries

National tariff lines under 2605.00 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/260500): 1 line, used by 1 other country

- Previous subheading: [2604.00](https://border.bot/hs-codes/260400) Nickel ores and concentrates
- Next subheading: [2606.00](https://border.bot/hs-codes/260600) Aluminium ores and concentrates

## Frequently asked questions

### What does HS code 2605.00 cover?

HS code 2605.00 covers cobalt ores and concentrates.

### Which heading and chapter is HS code 2605.00 in?

HS code 2605.00 is in heading 26.05 (cobalt ores and concentrates) in chapter 26 (ores, slag and ash).

### Where are goods of heading 26.05 classified when 2605.00 doesn’t fit?

2605.00 is the only subheading of heading 26.05, so every good of the heading is classified there.

### Which countries’ tariffs list national lines under HS code 2605.00?

National tariff lines under 2605.00 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/260500.json