# 810520 — Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and…: Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders

HS code 810520 classifies Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and…: Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders. It belongs to Chapter 81 (Other base metals; cermets; articles thereof) of Section XV (Base metals and articles of base metal) of the Harmonized System. Duty rates are recorded for 1 country.

> Section XV · Base metals and articles of base metal
> Chapter 81 · Other base metals; cermets; articles thereof

**HS code:** `810520`

## Description

Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap : Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders

## Duty rates

| Country | Rate | Programme |
| --- | --- | --- |
| US United States | Free–4.4% | MFN |

Rates effective as of 2026-01-01.

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Source: https://hscode.eximagent.ai/81/810520
Last updated: 2026-06-03
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