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HTS 7307.23.00Chapter 73

HTS 7307.23.00Butt welding fittings Duty Rate & Import Guide

Articles of Iron or Steel · $17.9M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

5%

Special

Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)

Column 2

45%

Preferential Rates Available

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$17.9M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

6 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 5%

🇬🇧 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, 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 (3)

CodeDescriptionRate
7307.23.00Butt welding fittings5%
7307.23.00.30Not machined, not tooled and not otherwise processed after forming
7307.23.00.90Other

CBP Rulings (6)

890226Classification

The tariff classification of stainless steel pipe fittingsfrom Mexico.

C87405Classification

The tariff classification of stainless steel ferrules from Taiwan and China.

815864Classification

The tariff classification of stainless steel tube fittings from Japan.

J84646Classification

The tariff classification of stainless steel adapters.

J81316Classification

The tariff classification of ferrous and nonferrous tube fittings.

K87017Classification

The tariff classification of stainless steel tube fittings from Taiwan.

Matching Export Code (Schedule B)

7307230000Schedule B

STAINLESS STEEL TUBE OR PIPE BUTT WELDING FITTINGS

Census Bureau export classification matching this HTS import code.

7307.22.50.007307.23.00.30