7306.50.50—Other, welded, of circular cross section, of other alloy steel, otherGeneral duty rate
Free
Across 4 10-digit lines
Coverage on this page
Up one level: 7306.50 — Other, welded, of circular cross section, of other alloy steel: (subheading)
HTS 7306.50.50 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Other, welded, of circular cross section, of other alloy steel, other. It sits in Chapter 73: Articles of iron or steel, Section XV: Base Metals and Articles of Base Metal and rolls up 4 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 27 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
7306.50.50.10Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawnFree7306.50.50.30Other, cold-drawn or cold-rolled (cold- reduced)Free7306.50.50.50With an outside diameter not exceeding 114.3 mmFree7306.50.50.70With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mmFreeProvisions linked to one or more lines under 7306.50.50; 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%. |
| 9903.82.02 | section_232Active | 50% |
| 9903.82.04 | section_232Active | 25% |
| 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% |
| 9903.82.18 | section_232Active | no change |
| 9903.91.01 | section_301Active | The duty provided in the applicable subheading + 25% |
| 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 |
| 9903.80.85 | section_232Expired | Free |
HTS-linked orders for one or more lines under 7306.50.50; written scope controls whether a product is covered
C-523-911CVDOmanCircular Welded Carbon Quality Steel PipeA-441-801ADSwitzerlandCold-Drawn Mechanical TubingC-533-874CVDIndiaCold-Drawn Mechanical Tubing of Carbon and Alloy SteelA-580-892ADSouth KoreaCold-Drawn Mechanical TubingA-475-838ADItalyCold-Drawn Mechanical TubingA-552-817ADVietnamOil Country Tubular GoodsA-823-815ADUkraineOil Country Tubular GoodsA-535-903ADPakistanCircular Welded Carbon-Quality Steel PipeA-533-857ADIndiaOil Country Tubular GoodsA-499-500ADUkraineOil Country Tubular GoodsC-570-911CVDChinaCircular Welded Carbon-Quality Steel Pipe from China (CVD)A-580-870ADSouth KoreaCertain Oil Country Tubular Goods from KoreaA-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 GoodsC-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 GoodsHTS 7306.50.50 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Other, welded, of circular cross section, of other alloy steel, other. It belongs to Chapter 73 and rolls up 4 10-digit statistical lines that brokers actually file at entry.
Every 10-digit line under HTS 7306.50.50 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 7306.50.50. 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 tariff item HTS 7306.50.50 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 27 potentially relevant AD/CVD order flags to at least one 10-digit line under HTS 7306.50.50. 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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