Articles of Iron or Steel · 1 pending regulation · $19.7M monthly imports · 100% from 1 countries · Updated daily from USITC
General
Free
Special
Free
Column 2
35%
Trade Agreement Eligibility
Notes
[object Object]
Monthly Imports
$19.7M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
LOW
1 rulings — · 1 reg · 0 cases
Global Rates
🇺🇸 Free
🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 2 NCM codes
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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · 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 |
|---|---|---|
| 7304.59.20 | Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters | Free |
| 7304.59.20.30 | Of heat-resisting steel | — |
| 7304.59.20.40 | Having an outside diameter less than <il>38.1 mm</il> | — |
| 7304.59.20.45 | Having an outside diameter of <il>38.1 mm</il> or more but not exceeding <il>114.3 mm</il> | — |
| 7304.59.20.55 | Having an outside diameter exceeding <il>114.3 mm</il> but less than <il>190.5 mm</il> | — |
| 7304.59.20.60 | Having an outside diameter of <il>190.5 mm</il> or more but not exceeding <il>285.8 mm</il> | — |
| 7304.59.20.70 | Having an outside diameter exceeding <il>285.8 mm</il> but not exceeding <il>406.4 mm</il> | — |
| 7304.59.20.80 | Having an outside diameter exceeding <il>406.4 mm</il> | — |
The tariff classification of steel pipe spools from China, Thailand, Korea and Malaysia
Request for comments and notice of public hearing.
OTHER TUBES, PIPES AND HOLLOW PROFILES, SEAMLESS, CIRCULAR CROSS-SECTION, ALLOY STEEL NOT STAINLESS, NOT COLD-DRAWN OR COLD ROLLED
Census Bureau export classification matching this HTS import code.
