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HTS 7306.40Chapter 73

HTS 7306.40Other, welded, of circular cross section, of stainless steel: Duty Rate & Import Guide

Articles of Iron or Steel · $33.5M 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

$33.5M

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: N/A · 🇧🇷 Brazil: 1 NCM code

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, CPSC SaferProducts.gov, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-26 · 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 (16)

CodeDescriptionRate
7306.40Other, welded, of circular cross section, of stainless steel:
7306.40.10Having a wall thickness of less than <il>1.65 mm</il>Free
7306.40.10.10Containing more than 1.5 percent but less than 5 percent by weight of molybdenum
7306.40.10.15Other
7306.40.10.90Other
7306.40.50Having a wall thickness of <il>1.65 mm</il> or moreFree
7306.40.50.05Of high-nickel alloy steel
7306.40.50.15Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn
7306.40.50.40Containing more than 0.5 percent but less than 24 percent by weight of nickel
7306.40.50.42Containing less than 15 percent by weight of chromium
7306.40.50.44Other
7306.40.50.62Containing more than 1.5 percent but less than 5 percent by weight of molybdenum
7306.40.50.64Other
7306.40.50.80Other
7306.40.50.85Containing more than 0.5 percent but less than <il>24 percent</il> by weight of nickel
7306.40.50.90Other

CBP Rulings (3)

089802Classification

Chimney Pipe Sections of Stainless Steel; Double Walled and Insulated; Ruling 087434, Dated October 18, 1990

N351257Classification

The tariff classification of stainless steel tubes from China

966623Classification

Internal Advice (IA) 03/013; Steel Pipes

Matching Export Code (Schedule B)

7306401000Schedule B

OTHER TUBES, PIPES AND HOLLOW PROFILES, WELDED, CIRCULAR CRS SEC, OF STAINLESS STEEL, HAVING A WALL THICKNESS OF LESS THAN 1.65 MM

Census Bureau export classification matching this HTS import code.

7306.30.50.907306.40.10