Articles of Iron or Steel · 1 pending regulation · $30.6M monthly imports · 100% from 1 countries · Updated daily from USITC
General
4.3%
Special
Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Column 2
45%
Trade Agreement Eligibility
Notes
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Monthly Imports
$30.6M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
LOW
15 rulings — · 1 reg · 0 cases
Global Rates
🇺🇸 4.3%
🇬🇧 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 2026-04-26 · Updates monthly
100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.
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 →
| Code | Description | Rate |
|---|---|---|
| 7307.99.50 | Other | 4.3% |
| 7307.99.50.15 | Nipples | — |
| 7307.99.50.45 | Other | — |
| 7307.99.50.60 | Of alloy steel (except stainless steel) | — |
The tariff classification of pipe fittings from Canada.
The tariff classification of forged tube connectors from Mexico.
The tariff classification of forged steel tube connectors from Mexico.
The tariff classification of steel tube fittings from Japan.
The tariff classification of steel hose fittings from NewZealand.
The tariff classification of steel hose fittings fromGermany.
The tariff classification of steel tube fittings from Taiwan.
The tariff classification of steel and rubber pipes, fittings, hoses and gaskets from Italy.
The tariff classification of pipe fittings from China, Korea and Taiwan.
Steel tube fittings; New York Ruling E83408; 19 U.S.C. 1516; 19 C.F.R. Part 175; Domestic Interested Party; Subheading 7307.99.50, HTSUS; Subheading 8412.90.90, HTSUS
Steel Pipe Nipples, Welded and Seamless; Threaded Pipe Sections; Tubes or Pipes; Tube or Pipe Fittings
The tariff classification of clad steel pipes and bends from the Netherlands.
The tariff classification and status under the North American Free Trade Agreement (NAFTA), of steel pipe nipples from Mexico; Article 509
The tariff classification of steel pipes and fittings from Germany.
Internal Advice; Classification and Country of Origin of Bend Pipe
Request for comments and notice of public hearing.
OTHER FITTINGS NESOI OF IRON OR NONALLOY STEEL
Census Bureau export classification matching this HTS import code.
