6-digit subheading
7304.31—Cold-drawn or cold-rolled (cold-reduced)
General duty rate
Free
Across 3 10-digit lines
Coverage on this page
18Chapter 99 flags
·29
7304.31—Cold-drawn or cold-rolled (cold-reduced)General duty rate
Free
Across 3 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 7304.31 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Cold-drawn or cold-rolled (cold-reduced). It sits in Chapter 73: Articles of iron or steel, Section XV: Base Metals and Articles of Base Metal and rolls up 3 10-digit statistical lines, all with a general duty rate of Free. 18 Chapter 99 flags link to one or more child lines (4 active, 14 expired), and 29 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
Provisions linked to one or more lines under 7304.31; 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% |
| 9903.81.95 | section_232Expired | The duty provided in the applicable subheading + 25% |
| 9903.82.02 | section_232Active | 50% |
| 9903.82.04 | section_232Active | 25% |
| 9903.82.18 | section_232Active | no change |
| 9903.91.01 | section_301Active | The duty provided in the applicable subheading + 25% |
| 9903.80.25 | section_232Expired | Free |
| 9903.80.24 | section_232Expired | Free |
| 9903.80.84 | section_232Expired | Free |
| 9903.81.44 | section_232Expired | Free |
| 9903.81.45 | section_232Expired | Free |
| 9903.80.85 | section_232Expired | Free |
HTS-linked orders for one or more lines under 7304.31; written scope controls whether a product is covered
A-441-801ADSwitzerlandCold-Drawn Mechanical TubingC-533-874CVDIndiaCold-Drawn Mechanical Tubing of Carbon and Alloy SteelA-580-892ADSouth KoreaCold-Drawn Mechanical TubingA-122-601ADBrazilBrass Sheet and StripA-201-828ADMexicoCertain Welded Large Diameter Line PipeA-475-838ADItalyCold-Drawn Mechanical TubingA-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-851-802ADCzech RepublicCertain Seamless Carbon and Alloy Steel, Standard, Line and Pressure PipeA-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-570-058ADChinaCold-Drawn Mechanical TubingA-428-820ADGermanySmall Diameter Seamless Carbon and Alloy Standard, Line and Pressure PipeA-821-826ADRussiaSeamless Carbon and Alloy Steel Standard, Line, and Pressure PipeC-570-059CVDChinaCold-Drawn Mechanical TubingC-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-823-819ADUkraineSeamless Carbon and Alloy Steel Standard, Line, and Pressure PipeA-485-805ADRomaniaSmall Diameter Carbon and Alloy Seamless Standard, Line and Pressure PipeA-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 PipeA-428-845ADGermanyCold-Drawn Mechanical Tubing of Carbon and Alloy SteelA-580-909ADSouth KoreaSeamless Carbon and Alloy Steel Standard, Line, and Pressure PipeA-533-873ADIndiaCold-Drawn Mechanical TubingA-351-826ADBrazilSmall Diameter Seamless Carbon and Alloy Steel Standard, Line and Pressure PipeHTS 7304.31 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Cold-drawn or cold-rolled (cold-reduced). It belongs to Chapter 73 and rolls up 3 10-digit statistical lines that brokers actually file at entry.
Every 10-digit line under HTS 7304.31 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 7304.31. Its published rate notation is The duty provided in the applicable subheading + 25%, and its status on 2026-09-26 is expired. 17 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 7304.31 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 29 potentially relevant AD/CVD order flags to at least one 10-digit line under HTS 7304.31. 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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