7305.90—Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel, other
General duty rate
Free
Across 2 10-digit lines
Coverage on this page
Plain-English explanation
HTS 7305.90 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel, other. It sits in Chapter 73: Articles of iron or steel, Section XV: Base Metals and Articles of Base Metal and rolls up 2 10-digit statistical lines, all with a general duty rate of Free. 15 Chapter 99 tariff modifications currently touch one or more lines under this subheading.
10-digit lines under 7305.90(2)
Pick a line to view full rate detail and compute landed duty
Tariff modifications(15)
Chapter 99 overlays touching one or more lines under 7305.90
| Code | Authority | Rate |
|---|---|---|
| 9903.80.01 | section_232 | The duty provided in the applicable subheading + 25% |
| 9903.80.61 | section_232 | The duty provided in the applicable subheading + 25% |
| 9903.81.83 | section_232 | The duty provided in the applicable subheading + 25% |
| 9903.81.85 |
Frequently asked questions
What does HTS 7305.90 cover?
HTS 7305.90 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel, other. It belongs to Chapter 73 and rolls up 2 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 7305.90?
Every 10-digit line under HTS 7305.90 carries a general (Column 1) duty rate of Free. Section 301, Section 232, and AD/CVD overlays may stack on top of this rate at the per-line level — open a specific 10-digit code to see its complete tariff stack.
How do I find the right 10-digit line under HTS 7305.90?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 7305.90 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Are there AD/CVD orders affecting HTS 7305.90?
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