CN 6903
Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths, rods and slide gates), other than those of siliceous fossil meals or of similar siliceous earths
| Code | Description | Unit | Third-country duty | Source |
|---|---|---|---|---|
| 6903 10 00 00 | Containing, by weight, more than 50 % of free carbon | 5% | TARIC | |
| 6903 20 | Containing, by weight, more than 50 % of alumina (Al@2O@3) or of a mixture or compound of alumina and of silica (SiO@2) | TARIC | ||
| 6903 20 10 00 | Containing, by weight, less than 45 % of alumina (Al@2O@3) | 5% | TARIC | |
| 6903 20 90 00 | Containing, by weight, 45 % or more of alumina (Al@2O@3) | 5% | TARIC | |
| 6903 90 | Other | TARIC | ||
| 6903 90 10 00 | Containing, by weight, more than 25 % but not more than 50 % of free carbon | 5% | TARIC | |
| 6903 90 90 | Other | TARIC | ||
| 6903 90 90 40 | Silicon carbide reactor tubes and holders having a maximum service temperature of 1370 °C or more | 5% | TARIC | |
| 6903 90 90 90 | Other | 5% | TARIC |
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Source: European Commission (DG TAXUD), TARIC and Combined Nomenclature data as extracted on 1 October 2026. Heading 6903 in the TARIC consultation
Only the third-country duty is shown. Not shown: tariff preferences, quotas, suspensions, anti-dumping and other additional duties, import controls and the legal notes. The TARIC consultation lists the measures of each code.
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.