6-digit subheading

7306.30—Other, welded, of circular cross section, of iron or nonalloy steel

General duty rate

Free

Across 18 10-digit lines

Coverage on this page

22Ch99 modifications
·
34AD/CVD orders

Up one level: 7306 — Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: (heading)

Plain-English explanation

HTS 7306.30 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Other, welded, of circular cross section, 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 18 10-digit statistical lines, all with a general duty rate of Free. 22 Chapter 99 tariff modifications currently touch one or more lines under this subheading, and 34 AD/CVD orders flag at least one child line.

10-digit lines under 7306.30(18)

Pick a line to view full rate detail and compute landed duty

7306.30.10.10Internally coated or lined with a non-electrically insulating material, suitable for use as electrical conduit 7306.30.10.90Other 7306.30.30.00Tapered steel pipes and tubes principally used as parts of illuminating articlesFree7306.30.50.10Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold drawnFree7306.30.50.15Other, cold-drawnFree7306.30.50.20Other, cold-rolled (cold-reduced) with a wall thickness not exceeding 2.54 mmFree7306.30.50.26With an outside diameter not exceeding 50.8 mmFree7306.30.50.27With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree7306.30.50.28Internally coated or lined with a non-electrically insulating material, suitable for use as electrical conduitFree7306.30.50.31With an outside diameter not exceeding 50.8 mmFree7306.30.50.33With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree7306.30.50.35Tube and pipe hollows for redrawingFree7306.30.50.41With an outside diameter not exceeding 50.8 mmFree7306.30.50.43With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree7306.30.50.56With an outside diameter not exceeding 50.8 mmFree7306.30.50.57With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree7306.30.50.85GalvanizedFree7306.30.50.90OtherFree

Tariff modifications(22)

Chapter 99 overlays touching one or more lines under 7306.30

CodeAuthorityRate
9903.80.01section_232The duty provided in the applicable subheading + 25%
9903.80.61section_232The duty provided in the applicable subheading + 25%
9903.81.83section_232The duty provided in the applicable subheading + 25%
9903.81.85section_232The duty provided in the applicable subheading + 25%
9903.81.87section_232The duty provided in the applicable subheading + 50%.
9903.81.88section_232The duty provided in the applicable subheading + 50%.
9903.81.94section_232The duty provided in the applicable subheading + 25%
9903.82.02section_23250%
9903.81.95section_232The duty provided in the applicable subheading + 25%
9903.91.01section_301The duty provided in the applicable subheading + 25%
9903.80.24section_232Free
9903.80.84section_232Free
9903.80.25section_232Free
9903.81.44section_232Free
9903.81.45section_232Free
9903.81.42section_232Free
9903.80.22section_232Free
9903.80.82section_232Free
9903.80.85section_232Free
9903.81.43section_232Free
9903.80.23section_232Free
9903.80.83section_232Free

AD/CVD orders(34)

Antidumping or countervailing orders covering one or more lines under 7306.30

A-441-801ADSwitzerlandCold-Drawn Mechanical TubingA-533-502ADIndiaWelded Carbon Steel Standard Pipes and TubesC-523-911CVDOmanCircular Welded Carbon Quality Steel PipeA-475-838ADItalyCold-Drawn Mechanical TubingA-552-817ADVietnamOil Country Tubular GoodsA-580-892ADSouth KoreaCold-Drawn Mechanical TubingA-823-815ADUkraineOil Country Tubular GoodsA-535-903ADPakistanCircular Welded Carbon-Quality Steel PipeA-533-857ADIndiaOil Country Tubular GoodsA-499-500ADUkraineOil Country Tubular GoodsC-533-874CVDIndiaCold-Drawn Mechanical Tubing of Carbon and Alloy SteelA-201-805ADMexicoWelded Carbon Steel Pipes and TubesA-583-814ADTaiwanCertain Circular Welded Non-Alloy Steel PipeC-570-911CVDChinaCircular Welded Carbon-Quality Steel Pipe from China (CVD)A-580-809ADSouth KoreaLarge Diameter Welded Pipe from KoreaA-580-870ADSouth KoreaCertain Oil Country Tubular Goods from KoreaA-351-809ADBrazilCircular Welded Pipe and TubeA-549-502ADThailandCircular Welded Carbon Steel Pipes and TubesA-357-824ADArgentinaOil Country Tubular GoodsA-570-058ADChinaCold-Drawn Mechanical TubingA-523-812ADOmanCircular Welded Carbon-Quality Steel PipeA-520-807ADUnited Arab EmiratesCircular Welded Carbon-Quality Steel PipeC-489-817CVDTürkiyeOil Country Tubular GoodsC-570-059CVDChinaCold-Drawn Mechanical TubingA-489-816ADTürkiyeOil Country Tubular GoodsC-580-913CVDSouth KoreaOil Country Tubular GoodsA-489-501ADTürkiyeCircular Welded Carbon Steel Standard Pipe and Tube ProductsC-821-834CVDRussiaOil Country Tubular GoodsA-428-845ADGermanyCold-Drawn Mechanical Tubing of Carbon and Alloy SteelA-570-910ADChinaCircular Welded Carbon-Quality Steel Pipe from ChinaA-201-856ADMexicoOil Country Tubular GoodsA-533-873ADIndiaCold-Drawn Mechanical TubingC-533-858CVDIndiaOil Country Tubular GoodsA-821-833ADRussiaOil Country Tubular Goods

Frequently asked questions

What does HTS 7306.30 cover?

HTS 7306.30 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Other, welded, of circular cross section, of iron or nonalloy steel. It belongs to Chapter 73 and rolls up 18 10-digit statistical lines that brokers actually file at entry.

What is the duty rate for HTS 7306.30?

Every 10-digit line under HTS 7306.30 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 7306.30?

U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 7306.30 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 7306.30?

Yes — 34 AD/CVD orders flag at least one 10-digit line under HTS 7306.30. Whether a specific shipment falls in scope depends on the country of origin and the order's scope determination. See compliance.tandom.ai for full coverage detail.

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