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.
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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
US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.
- USUnited StatesFree–4.4%MFNas of Jan 1, 2026
Common questions
- What is HS code 810520?
- 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
- What duty rates apply to 810520?
- Listed US duty: Free–4.4% — see the duty-rates table for the full breakdown.
Browse all of Chapter 81: Other base metals; cermets; articles thereof →
Go beyond the code
Find the companies shipping under 810520 — ranked by shipments recorded in US customs filings over the last 12 months.