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HTS 7303

Tubes, pipes and hollow profiles, of cast iron

4 lines US HTS, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20

CodeDescriptionUnitGeneralSpecialColumn 2Source
7303.00.00Tubes, pipes and hollow profiles, of cast ironFree33%USITC
7303.00.00.30Soil pipekgFree33%USITC
7303.00.00.60Pressure pipe with an inside diameter of less than 356 mmkgFree33%USITC
7303.00.00.90OtherkgFree33%USITC

The table scrolls sideways.

Source: USITC, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20, effective 28 September 2026. Heading 7303 at USITC

Not shown: the additional duties of Chapter 99 (such as Section 301 and Section 232), anti-dumping and countervailing duties, quotas and the legal notes.

This page is general information, not legal advice and not a classification decision. Tariff texts and rates change: check the publisher's current schedule, and ask the customs authority for a binding ruling where the answer matters.

All headings of chapter 73: Articles of iron or steel