Harmonized Tariff Schedule of the U.S. › Chapter 69 Ceramic products
6902.10.10.00Tariff line
Classification path
Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths
6902
Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr2 O3
Magnesite bricks
6902.10.10.00
Rates of duty
General rate (Column 1)Free
Special—
Column 213%
Unitthousands t
Printed page 2463
Measure flags
for origin CN, entry date 2026-10-26 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 6902.10.10 is on L3
- AD/CVD: 2 orders in placeConditional—Cash deposits follow the company-specific rate (ACE case module). Coverage depends on each order's scope. The table below lists case numbers, status and the all-others rate. The all-others deposit rate is counted in the maximum exposure, not in the confirmed total.
- AD/CVD 2 casesConditionalAD 236% + CVD 3%A570954 / C570955
Confirmed total 37.5% · max 276.5%Full duty breakdown →