Chapter 38 · Miscellaneous chemical products

3810

Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods

5 lines · 2026 HTS Revision 22

Lines of 3810

  1. 3810.10.00.00Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal and other materials5%
  2. 3810.90Other
  3. 3810.90.10.00Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances6.5%
  4. 3810.90.20.00Consisting wholly of inorganic substancesFree
  5. 3810.90.50.00Other5%