HTS heading
2511Natural barium sulfate (barytes); natural barium carbonate (witherite), whether or not calcined, other than barium oxide of heading 2816:
Rates as published in 2026 HTS Revision 15, captured 2026-08-13. Source: USITC Harmonized Tariff Schedule.
Current duty rates (3 lines)
| Code | Description | General | Special | Column 2 |
|---|---|---|---|---|
| 2511.10.10.00 | Ground | Free | — | $7.38/t |
| 2511.10.50.00 | Other | $1.25/t | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | $3.94/t |
| 2511.20.00.00 | Natural barium carbonate (witherite) | Free | — | 30% |
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