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:
This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.
Subordinate codes (2)
| Code | Description |
|---|---|
| 6902.20.10 | Bricks |
| 6902.20.50 | Other |
Frequently asked
- What does 6902.20 cover?
- 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:. 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.