1. See your IEEPA refund in 5 min — free Tariff Refund Calculator.
English
Get started

HS Codes

Harmonized System Code (HS) Lookup & Finder

Harmonized System Code lookup and finder

Your HS codes determine your compliance, your admissibility, and which supply chain advantages you can capture. See how precision classification can protect your finances and unlock greater strategy.

Request a demo

U.S. Harmonized Tariff Schedule

HS Code 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

U.S. Tariff Rates

U.S. tariff rates for HS Code 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
Heading / SubheadingArticle DescriptionUnit of QuantityGeneralSpecial
3810Pickling 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
3810.10.00.00Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal and other materialskg5%Free (, S,)
Calculate duties for this HTS code
3810.90Other
3810.90.10.00Containing 5 percent or more by weight of one or more aromatic or modified aromatic substanceskg6.5%Free (, S,)
Calculate duties for this HTS code
3810.90.20.00Consisting wholly of inorganic substanceskgFree
Calculate duties for this HTS code
3810.90.50.00Otherkg5%Free (, S,)
Calculate duties for this HTS code

Flexport Tariff Simulator

Calculate and analyze tariff impacts in real time

Model duties and analyze tariff impacts across your supply chain with the new Flexport Tariff Simulator.

Get started