HTS 6815
Articles of stone or of other mineral substances (including carbon fibers, articles of carbon fibers and articles of peat), not elsewhere specified or included
| Code | Description | Unit | General | Special | Column 2 | Source |
|---|---|---|---|---|---|---|
| Carbon fibers; articles of carbon fibers for non-electrical uses; other articles of graphite or other carbon for non-electrical uses | ||||||
| 6815.11.00.00 | Carbon fibers | kg | Free | 45% | USITC | |
| 6815.12.00.00 | Fabrics of carbon fibers | kg | Free | 45% | USITC | |
| 6815.13.00.00 | Other articles of carbon fibers | kg | Free | 45% | USITC | |
| 6815.19.00.00 | Other | kg | Free | 45% | USITC | |
| 6815.20.00.00 | Articles of peat | kg | Free | 20% | USITC | |
| Other articles | ||||||
| 6815.91.00 | Containing magnesite, magnesia in the form of periclase, dolomite including in the form of dolime, or chromite | Free | 30% | USITC | ||
| 6815.91.00.11 | Containing by weight more than 70 percent magnesia, expressed as MgO, with carbon content ranging from trace amounts to less than 30 percent, and chemically bonded by resin or pitch | kg | Free | 30% | USITC | |
| 6815.91.00.71 | Other | kg | Free | 30% | USITC | |
| 6815.99 | Other | USITC | ||||
| 6815.99.20.00 | Talc, steatite and soapstone, cut or sawed, or in blanks, crayons, cubes, disks or other forms | kg | Free | 2.2¢/kg | USITC | |
| 6815.99.41 | Other | Free | 30% | USITC | ||
| 6815.99.41.10 | Containing by weight more than 70 percent magnesia, expressed as MgO, with carbon content ranging from trace amounts to less than 30 percent, and chemically bonded by resin or pitch | kg | Free | 30% | USITC | |
| 6815.99.41.70 | Other | kg | Free | 30% | USITC | |
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Source: USITC, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20, effective 28 September 2026. Heading 6815 at USITC
Not shown: the additional duties of Chapter 99 (such as Section 301 and Section 232), anti-dumping and countervailing duties, quotas and the legal notes.
This page is general information, not legal advice and not a classification decision. Tariff texts and rates change: check the publisher's current schedule, and ask the customs authority for a binding ruling where the answer matters.
All headings of chapter 68: Articles of stone, plaster, cement, asbestos, mica or similar materials