6902 · Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths:
This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.
Subordinate codes (3)
| Code | Description |
|---|---|
| 6902.10 | Containing by weight, singly or together, more than 50 percent of the elements magnesium, calcium or chromium, expressed as MgO, CaO or Cr<sub>2</sub>O<sub>3</sub>: |
| 6902.20 | Containing by weight more than 50 percent of alumina (Al<sub>2</sub>O<sub>3</sub>), of silica (SiO<sub>2</sub>) or of a mixture or compound of these products: |
| 6902.90 | Other: |
Frequently asked
- What does 6902 cover?
- Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.
- Where does this data come from?
- Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.