HTS Lookup
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:
Duty rates
A lookup result is not a customs classification ruling. Special-rate program codes are defined in the official HTS General Notes on hts.usitc.gov.
Official sourceU.S. International Trade Commission
Continue on hts.usitc.gov