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 7304.39

Other

U.S. Tariff Rates

U.S. tariff rates for HS Code 7304.39: Other
Heading / SubheadingArticle DescriptionUnit of QuantityGeneralSpecial
7304.39.00OtherFree
Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters
7304.39.00.02Having an outside diameter less than 38.1 mmkg
Calculate duties for this HTS code
7304.39.00.04Having an outside diameter of 38.1 mm or more but less than 190.5 mmkg
Calculate duties for this HTS code
7304.39.00.06Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mmkg
Calculate duties for this HTS code
7304.39.00.08Having an outside diameter exceeding 285.8 mmkg
Calculate duties for this HTS code
Other
7304.39.00.16Galvanized, having an outside diameter not exceeding 114.3 mmkg
Calculate duties for this HTS code
Other
7304.39.00.20Having an outside diameter less than 38.1 mmkg
Calculate duties for this HTS code
Having an outside diameter of 38.1 mm or more but not exceeding 114.3 mm
7304.39.00.24Having a wall thickness less than 6.4 mmkg
Calculate duties for this HTS code
7304.39.00.28Having a wall thickness of 6.4 mm or more but not exceeding 12.7 mmkg
Calculate duties for this HTS code
7304.39.00.32Having a wall thickness exceeding 12.7 mmkg
Calculate duties for this HTS code
Having an outside diameter exceeding 114.3 mm but less than 190.5 mm:
7304.39.00.36Having a wall thickness less than 12.7 mmkg
Calculate duties for this HTS code
7304.39.00.40Having a wall thickness of 12.7 mm or more but less than 19 mmkg
Calculate duties for this HTS code
7304.39.00.44Having a wall thickness of 19 mm or morekg
Calculate duties for this HTS code
Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mm
7304.39.00.48Having a wall thickness less than 12.7 mmkg
Calculate duties for this HTS code
7304.39.00.52Having a wall thickness of 12.7 mm or more but less than 19 mmkg
Calculate duties for this HTS code
7304.39.00.56Having a wall thickness of 19 mm or morekg
Calculate duties for this HTS code
Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm
7304.39.00.62Having a wall thickness less than 12.7 mmkg
Calculate duties for this HTS code
7304.39.00.68Having a wall thickness of 12.7 mm or more but less than 19 mmkg
Calculate duties for this HTS code
7304.39.00.72Having a wall thickness of 19 mm or morekg
Calculate duties for this HTS code
Having an outside diameter exceeding 406.4 mm
7304.39.00.76Having a wall thickness less than 19 mmkg
Calculate duties for this HTS code
7304.39.00.80Having a wall thickness of 19 mm or morekg
Calculate duties for this HTS code
Other, of circular cross section, of stainless steel

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