Articles of Stone, Plaster, Cement · 1 pending regulation · $3.7M monthly imports · 100% from 1 countries · Updated daily from USITC
General
Free
Special
Free
Column 2
30%
Trade Agreement Eligibility
Notes
[object Object]
Monthly Imports
$3.7M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
LOW
1 rulings — · 1 reg · 0 cases
Global Rates
🇺🇸 Free
🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 2 NCM codes
Compare All →
Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-29 · Updates monthly
100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.
| Code | Description | Rate |
|---|---|---|
| 6815.91.00 | Containing magnesite, magnesia in the form of periclase, dolomite including in the form of dolime, or chromite | Free |
| 6815.91.00.11 | Containing by weight more than <il>70 percent</il> magnesia, expressed as MgO, with carbon content ranging from trace amounts to less than <il>30 percent</il>, and chemically bonded by resin or pitch | — |
| 6815.91.00.71 | Other | — |
Protest No. 0712-93-100556; Polymer bonded magnesia-carbon bricks; 6902.10.10; Additional U.S. Note 1 and 2, Chapter 69; ceramic; refractory; EN 68.15; firing
Request for comments and notice of public hearing.
ARTICLES NESOI CONTAINING MAGNESITE, DOLOMITE OR CHROMITE
Census Bureau export classification matching this HTS import code.
