Base
HTS 7304.23Chapter 73

HTS 7304.23Other drill pipe: Duty Rate & Import Guide

Articles of Iron or Steel · 1 pending regulation · 4 court cases · $11.1M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Monthly Imports

$11.1M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

MODERATE

1 rulings — · 1 reg · 3 CIT, 1 CAFC

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 2 NCM codes

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, CourtListener, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-26 · Updates monthly

Active DisputesRecent court cases or pending regulations affect this code
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 (6)

CodeDescriptionRate
7304.23Other drill pipe:
7304.23.30.00Of iron or nonalloy steelFree
7304.23.60Of alloy steelFree
7304.23.60.30Having a wall thickness not exceeding <il>9.5 mm</il>
7304.23.60.45Having a wall thickness exceeding <il>9.5 mm</il>
7304.23.60.60Having an outside diameter exceeding <il>168.3 mm</il>

CBP Rulings (1)

H251149CLASSIFICATION

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

Federal Register (1)

Court of International Trade & Federal Circuit (4)

Matching Export Code (Schedule B)

7304233000Schedule B

OIL WELL DRILL PIPE, OF IRON OR NONALLOY STEEL

Census Bureau export classification matching this HTS import code.

7304.22.00.607304.23.30.00