85%
HTS code 7306.30.30.00 · Steel pipe · origin China · data as of 2026-09-22
A shipment of steel pipe entering the United States from China is classified under HTS code 7306.30.30.00 and pays 85% total import duty on its customs value. That is the 0% normal (MFN) rate plus Section 232, Section 301 and IEEPA country programme, each of which is a separate heading in Chapter 99 of the tariff schedule. The duty is worked out on the customs value of the goods, which is normally what you paid for them; freight, insurance, customs brokerage and any merchandise processing fee come on top and are not included in the figure above.
| Layer | Heading | Rate | As the schedule words it |
|---|---|---|---|
| Normal duty (MFN, column 1-General) | 7306.30.30.00 | 0% | Free |
| Section 232 (steel / aluminium / copper) | 9903.82.02 | 50% | The duty provided in the applicable subheading + 50% |
| Section 301 (China, 2024 four-year review) | 9903.91.01 | 25% | The duty provided in the applicable subheading + 25% |
| IEEPA country programme | 9903.01.24 | 10% | The duty provided in the applicable subheading + 10% |
| Total | 85% | ||
7306.30.30.00.The normal duty is the column 1-General rate the Harmonized Tariff Schedule sets for this code. Every country the United States trades with normally pays it unless a trade agreement or a preference programme says otherwise.
Section 232 covers steel, aluminium and copper on national-security grounds. It applies to the metal content and is charged whatever the origin is.
The 2024 four-year review of Section 301 added a second set of headings, covering goods such as batteries, solar cells, steel and aluminium products, medical goods and electric vehicles.
The IEEPA duty is a country programme added under emergency economic powers. It is charged on top of the normal rate and is keyed to the country of origin, not to the product.
Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of circular cross section, of iron or nonalloy steel: > Having a wall thickness of 1.65 mm or more: > Tapered steel pipes and tubes principally used as parts of illuminating articles
This page is information, not legal or customs advice. The final classification and the duty owed are decided by U.S. Customs and Border Protection at entry. All products · Classify a whole list (free during beta)