Base
HTS 7306.50Chapter 73

HTS 7306.50Other, welded, of circular cross section, of other alloy steel: Duty Rate & Import Guide

Articles of Iron or Steel · 1 pending regulation · 1 court case · $3.6M 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

$3.6M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

3 rulings — · 1 reg · 1 CIT, 0 CAFC

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 1 NCM code

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, CourtListener, CPSC SaferProducts.gov, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · 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 (8)

CodeDescriptionRate
7306.50Other, welded, of circular cross section, of other alloy steel:
7306.50.10.00Having a wall thickness of less than <il>1.65 mm</il>Free
7306.50.30.00Tapered pipes and tubes of steel principally used as parts of illuminating articlesFree
7306.50.50OtherFree
7306.50.50.10Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn
7306.50.50.30Other, cold-drawn or cold-rolled (cold- reduced)
7306.50.50.50With an outside diameter not exceeding <il>114.3 mm</il>
7306.50.50.70With an outside diameter exceeding <il>114.3 mm</il> but not exceeding <il>406.4 mm</il>

CBP Rulings (3)

N294572Classification

The tariff classification of garage bumper rails from China

N296788Classification

The tariff classification of garage bumper rails from China. Amendment to Ruling Number N294572

966623Classification

Internal Advice (IA) 03/013; Steel Pipes

Federal Register (1)

Court of International Trade & Federal Circuit (1)

Matching Export Code (Schedule B)

7306501000Schedule B

OTHER TUBES, PIPES ETC NESOI, WLD, CIRC CRS SEC, OF ALLOY STEEL OTHER THAN STAINLESS, HAVING A WALL THICKNESS OF LESS THAN 1.65 MM

Census Bureau export classification matching this HTS import code.

7306.40.50.907306.50.10.00