Harmonized Tariff Schedule of the U.S. › Chapter 38 Miscellaneous chemical products
3810.10.00.00Tariff line
Classification path
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
3810
Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal and other materials
3810.10.00.00
Rates of duty
- General rate (Column 1)
- 5%
- Special
- Free (A+, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
- Column 2
- 25%
- Unit
- kg
- Printed page
- 1666
Measure flagsfor origin CN
- Section 301 China, L39903.88.03 · 25%
- Section 232 (METALS) · · 铝衍生品 — Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal and other materials · from 2026-04-06
- Section 232 (METALS) · · 铝衍生品 — Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal and other materials · from 2026-04-06
- Partner government agency (PGA) requirementsEPA EP7