7304.59—Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, otherGeneral duty rate
Free
Across 23 10-digit lines
Coverage on this page
Up one level: 7304 — Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: (heading)
HTS 7304.59 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Tubes, pipes and hollow profiles, seamless, of iron (other than cast 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 23 10-digit statistical lines, all with a general duty rate of Free. 21 Chapter 99 flags link to one or more child lines (4 active, 17 expired), and 38 potentially relevant AD/CVD order flags link to at least one child line.
Pick a line to view its exact rate and estimate duties and customs fees
7304.59.10.00Suitable for use in the manufacture of ball or roller bearingsFree7304.59.20.30Of heat-resisting steelFree7304.59.20.40Having an outside diameter less than 38.1 mmFree7304.59.20.45Having an outside diameter of 38.1 mm or more but not exceeding 114.3 mmFree7304.59.20.55Having an outside diameter exceeding 114.3 mm but less than 190.5 mmFree7304.59.20.60Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mmFree7304.59.20.70Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mmFree7304.59.20.80Having an outside diameter exceeding 406.4 mmFree7304.59.60.00Of heat-resisting steelFree7304.59.80.10Having an outside diameter less than 38.1 mmFree7304.59.80.15Having a wall thickness less than 6.4 mmFree7304.59.80.20Having a wall thickness of 6.4 mm or more but not exceeding 12.7 mmFree7304.59.80.25Having a wall thickness exceeding 12.7 mmFree7304.59.80.30Having a wall thickness less than 12.7 mmFree7304.59.80.35Having a wall thickness of 12.7 mm or more but less than 19 mmFree7304.59.80.40Having a wall thickness of 19 mm or moreFree7304.59.80.45Having a wall thickness less than 12.7 mmFree7304.59.80.50Having a wall thickness of 12.7 mm or more but less than 19 mmFree7304.59.80.55Having a wall thickness of 19 mm or moreFree7304.59.80.60Having a wall thickness less than 12.7 mmFree7304.59.80.65Having a wall thickness of 12.7 mm or more but less than 19 mmFree7304.59.80.70Having a wall thickness of 19 mm or moreFree7304.59.80.80Having an outside diameter exceeding 406.4 mmFreeProvisions linked to one or more lines under 7304.59; applicability depends on origin, product facts, claims, and entry date
| Code | Authority | Rate |
|---|---|---|
| 9903.80.01 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.80.61 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.81.83 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.81.85 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.81.87 | section_232Expired | The duty provided in the applicable subheading + 50%. |
| 9903.81.88 | section_232Expired | The duty provided in the applicable subheading + 50%. |
| 9903.81.94 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.82.02 | section_232Active | 50% |
| 9903.82.04 | section_232Active | 25% |
| 9903.81.95 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.82.18 | section_232Active | no change |
| 9903.91.01 | section_301Active | The duty provided in the applicable subheading + 25% |
| 9903.80.22 | section_232Expired | Free |
| 9903.80.24 | section_232Expired | Free |
| 9903.80.84 | section_232Expired | Free |
| 9903.80.25 | section_232Expired | Free |
| 9903.81.44 | section_232Expired | Free |
| 9903.81.45 | section_232Expired | Free |
| 9903.81.42 | section_232Expired | Free |
| 9903.80.82 | section_232Expired | Free |
| 9903.80.85 | section_232Expired | Free |
HTS-linked orders for one or more lines under 7304.59; written scope controls whether a product is covered
A-122-601ADBrazilBrass Sheet and StripA-201-828ADMexicoCertain Welded Large Diameter Line PipeA-552-817ADVietnamOil Country Tubular GoodsA-588-850ADJapanCarbon and Alloy Seamless Standard, Line, And Pressure Pipe (Over 41/2 Inches)A-201-827ADMexicoCertain Large Diameter Carbon and Alloy Seamless Standard, Line, and Pressure PipeC-351-604CVDBrazilBrass Sheet and StripA-823-815ADUkraineOil Country Tubular GoodsA-851-802ADCzech RepublicCertain Seamless Carbon and Alloy Steel, Standard, Line and Pressure PipeC-570-966CVDChinaDrill PipeA-533-857ADIndiaOil Country Tubular GoodsA-499-500ADUkraineOil Country Tubular GoodsA-570-965ADChinaDrill PipeA-580-870ADSouth KoreaCertain Oil Country Tubular Goods from KoreaA-475-814ADItalyCertain Seamless Carbon and Alloy Steel Standard, Line and Pressure PipeC-475-815CVDItalyCertain Seamless Carbon and Alloy Steel Standard, Line and Pressure PipeA-357-809ADArgentinaCertain Seamless Carbon and Alloy Steel Standard, Line and Pressure PipeA-357-824ADArgentinaOil Country Tubular GoodsC-570-944CVDChinaOil Country Tubular GoodsA-428-820ADGermanySmall Diameter Seamless Carbon and Alloy Standard, Line and Pressure PipeC-489-817CVDTürkiyeOil Country Tubular GoodsA-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-533-851ADIndiaSeamless Carbon and Alloy Steel Standard, Line, and Pressure Pipe from IndiaA-791-808ADCzech RepublicCertain Small Diameter Carbon and Alloy Seamless Standard, Line, and Pressure PipeA-489-816ADTürkiyeOil Country Tubular GoodsA-823-819ADUkraineSeamless Carbon and Alloy Steel Standard, Line, and Pressure PipeA-485-805ADRomaniaSmall Diameter Carbon and Alloy Seamless Standard, Line and Pressure PipeC-580-913CVDSouth KoreaOil Country Tubular GoodsA-588-851ADJapanCarbon and Alloy Seamless Standard, Line, and Pressure Pipe (Under 4 ½ inches)A-851-804ADCzech RepublicSeamless Carbon and Alloy Steel Standard, Line, and Pressure PipeC-821-834CVDRussiaOil Country Tubular GoodsA-201-856ADMexicoOil Country Tubular GoodsA-580-909ADSouth KoreaSeamless Carbon and Alloy Steel Standard, Line, and Pressure PipeA-570-943ADChinaOil Country Tubular GoodsC-533-858CVDIndiaOil Country Tubular GoodsA-821-833ADRussiaOil Country Tubular GoodsA-351-826ADBrazilSmall Diameter Seamless Carbon and Alloy Steel Standard, Line and Pressure PipeHTS 7304.59 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, other. It belongs to Chapter 73 and rolls up 23 10-digit statistical lines that brokers actually file at entry.
Every 10-digit line under HTS 7304.59 carries a general (Column 1) duty rate of Free. Chapter 99 flags and potentially relevant AD/CVD order flags are shown at the per-line level; applicability depends on the shipment facts, written scope, and entry date.
Tandom links section_232 provision 9903.80.01 to HTS 7304.59. Its published rate notation is The duty provided in the applicable subheading + 25%, and its status on 2026-09-25 is expired. 20 additional Chapter 99 flags also link to this code. A flag is not a shipment-level determination; check origin, product facts, claims, and entry date.
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 7304.59 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.
Tandom links 38 potentially relevant AD/CVD order flags to at least one 10-digit line under HTS 7304.59. An HTS link is a screening aid; whether a shipment is covered depends on the order's written product scope and country of origin. Use the linked lookup to review the case materials.
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