Base
HTS 7307.29.00Chapter 73

HTS 7307.29.00Other Duty Rate & Import Guide

Articles of Iron or Steel · 1 pending regulation · $29.7M 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

$29.7M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

10 rulings — · 1 reg · 0 cases

Global Rates

🇺🇸 5%

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

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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, 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 (3)

CodeDescriptionRate
7307.29.00Other5%
7307.29.00.30Nipples
7307.29.00.90Other

CBP Rulings (10)

889873Classification

The tariff classification of pipe fittings from Canada.

E89807Classification

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

808922Classification

The tariff classification of stainless steel fittings from Japan.

J82218Classification

The tariff classification of adapters.

J82246Classification

The tariff classification of collet gland assemblies, glands, collars and plugs.

H257207Classification

Reconsideration of NY N253173 and NY N253174; Classification of various chimney system parts from China.

967308Classification

Further Review of Protest No. 3901-04-100944; SAFLOK® quick couplers and dust cap

966728Classification

Protest No. 4115-03-100010; Steel swivel joints and bearing modules from Germany

967490Classification

Decision on Application for Further Review (AFR) of Protest No. 3901-04-101240, concerning the classification of "Bi-Lok"(r) pipe fittings

H006327Classification

The tariff classification of stainless steel forgings for BI-Lok tube fittings

Federal Register (1)

Matching Export Code (Schedule B)

7307290000Schedule B

STAINLESS STEEL TUBE OR PIPE FITTINGS NESOI

Census Bureau export classification matching this HTS import code.

7307.23.00.907307.29.00.30