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HTS 7304.29.10Chapter 73

HTS 7304.29.10Threaded or coupled Duty Rate & Import Guide

Articles of Iron or Steel · $51.3M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

20%

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$51.3M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

3 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 4 NCM codes

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 232 — Steel & Aluminum Tariffs+25%

Iron and steel articles

Active — 25% on steel, 25% on aluminum (aluminum raised from 10% to 25% effective March 12, 2025)

Effective 2018-03-23

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (8)

CodeDescriptionRate
7304.29.10Threaded or coupledFree
7304.29.10.10Having a wall thickness less than <il>12.7 mm</il>
7304.29.10.20Having a wall thickness of <il>12.7 mm</il> or more
7304.29.10.30Having a wall thickness less than <il>12.7 mm</il>
7304.29.10.40Having a wall thickness of <il>12.7 mm</il> or more
7304.29.10.50Having a wall thickness less than <il>12.7 mm</il>
7304.29.10.60Having a wall thickness of <il>12.7 mm</il> or more
7304.29.10.80Having an outside diameter exceeding <il>406.4 mm</il>

CBP Rulings (3)

N033415Classification

The tariff classification of a Swellpacker Isolation System (Swellpacker) from Norway

H251149CLASSIFICATION

Request for classification on casing pipe intended to be imported into the United States on a temporary basis

227937EntryNAFTA

Temporary Importation Under Bond; Article 303 of NAFTA;NAFTA Duty Deferral; Subheading 9813.00.05, HTSUS; U.S. Note1(c), Chapter 98, Subchapter XIII, HTSUS; 19 CFR 181.53(b)(5);19 USC 3333(a)(2)

Matching Export Code (Schedule B)

7304291055Schedule B

OIL WELL CASING OF IRON OR NONALLOY STEEL

Census Bureau export classification matching this HTS import code.

7304.297304.29.10.10