7304.19.10—Of iron or nonalloy steel
General duty rate
Free
Across 5 10-digit lines
Plain-English explanation
HTS 7304.19.10 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Of iron or nonalloy steel. It sits in Chapter 73: Articles of iron or steel, Section XV: Base Metals and Articles of Base Metal and rolls up 5 10-digit statistical lines, all with a general duty rate of Free. 16 Chapter 99 tariff modifications currently touch one or more lines under this tariff item, and 9 AD/CVD orders flag at least one child line.
10-digit lines under 7304.19.10(5)
Pick a line to view full rate detail and compute landed duty
7304.19.10.20Having an outside diameter not exceeding 114.3 mmFree7304.19.10.30Having an outside diameter exceeding 114.3 mm but less than 215.9 mmFree7304.19.10.45Having a wall thickness less than 12.7 mmFree7304.19.10.60Having a wall thickness of 12.7 mm or moreFree7304.19.10.80Having an outside diameter exceeding 406.4 mmFreeTariff modifications(16)
Chapter 99 overlays touching one or more lines under 7304.19.10
| 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 |
AD/CVD orders(9)
Antidumping or countervailing orders covering one or more lines under 7304.19.10
A-588-850ADJapanCarbon and Alloy Seamless Standard, Line, And Pressure Pipe (Over 41/2 Inches)A-821-826ADRussiaSeamless Carbon and Alloy Steel Standard, Line, and Pressure PipeC-580-910CVDSouth KoreaSeamless Carbon and Alloy Steel Standard, Line, and Pressure PipeC-821-827CVDRussiaSeamless Carbon and Alloy Steel Standard, Line, and Pressure PipeA-533-851ADFrequently asked questions
What does HTS 7304.19.10 cover?
HTS 7304.19.10 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Of iron or nonalloy steel. It belongs to Chapter 73 and rolls up 5 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 7304.19.10?
Every 10-digit line under HTS 7304.19.10 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 7304.19.10?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader tariff item HTS 7304.19.10 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 7304.19.10?
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