7306.29.41.00Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel, other

Plain-English explanation

HTS 7306.29.41.00 is the U.S. Harmonized Tariff Schedule classification for Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel, other. It's a 10-digit statistical line in Chapter 73: Articles of iron or steel, Section XV: Base Metals and Articles of Base Metal, used by U.S. Customs and Border Protection to determine the duty rate at entry. 13 Chapter 99 tariff modifications currently stack on top of the base rate, and 15 active AD/CVD orders flag this code.

New to HTS codes? Read our guide on how HTS classification works →

Tariff modifications(13)

Chapter 99 overlays that stack on the base rate

CodeAuthorityRate
9903.80.01section_232The duty provided in the applicable subheading + 25%
9903.80.18section_232Free
9903.80.61section_232The duty provided in the applicable subheading + 25%
9903.80.78section_232Free
9903.81.38section_232Free
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%
9903.81.95section_232The duty provided in the applicable subheading + 25%
9903.82.02section_23250%
9903.91.01section_301The duty provided in the applicable subheading + 25%

Potentially applicable AD/CVD orders(15)

Active orders that may apply to imports under this HTS code. HTS coverage is advisory — actual scope depends on each order's product description. Run the AD/CVD lookup → to check whether your specific shipment is in scope.

Recent CBP rulings(1)

Past CBP decisions classifying real products under this HTS code. Useful precedent when classifying a similar product — each ruling shows how CBP interpreted the code for a specific case.

Source: CBP CROSS (view all rulings on rulings.cbp.gov →)

Frequently asked questions

What is HTS code 7306.29.41.00?

HTS 7306.29.41.00 is the U.S. Harmonized Tariff Schedule classification for Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel, other. It belongs to Chapter 73 of the HTSUS.

What is the general duty rate for HTS 7306.29.41.00?

The general (Column 1) duty rate for HTS 7306.29.41.00 is Free. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.

What is the Column 2 (statutory) rate for HTS 7306.29.41.00?

The Column 2 rate for HTS 7306.29.41.00 is 8.5%. This rate applies to imports from countries that do not have normal trade relations with the United States (currently Cuba and North Korea).

Are there Section 301 or Section 232 tariffs on HTS 7306.29.41.00?

Yes — HTS 7306.29.41.00 is covered by section_232 provision 9903.80.01 (The duty provided in the applicable subheading + 25%). 12 additional overlays also touch this code. Open the code page for the full overlay stack with effective dates and country scopes.

Does HTS 7306.29.41.00 have any antidumping or countervailing duty (AD/CVD) orders?

Yes — 15 AD/CVD orders flag this code: A-552-817 (AD, Vietnam), A-823-815 (AD, Ukraine), A-533-857 (AD, India) plus 12 more. Open the code page for deposit rates, scope determinations, and the linked case lookups.

Relevant notes(4)

Section and chapter notes that govern this code

section note 3definitional

Classification of Composite Articles

Throughout this schedule, the expression 'base metals' means: iron and steel, copper, nickel, aluminum, lead, zinc, tin, tungsten (wolfram), molybdenum, tantalum, magnesium, cobalt, bismuth, cadmium, titanium, zirconium, antimony, manganese, beryllium, chromium, germanium, vanadium, gallium, hafnium, indium, niobium (columbium), rhenium, and thallium.

section note 5classificatory

Alloy Classification Rules

Classification of alloys: (a) Alloys of base metals with each other are to be classified as alloys of the metal which predominates by weight over each of the other metals; (b) Alloys of base metals of this section with elements not falling within this section are to be classified as alloys of base metals of this section if the total weight of such metals equals or exceeds the total weight of the other elements present; (c) Sintered mixtures of metal powders, heterogeneous intimate mixtures obtained by melting (other than cermets), and intermetallic compounds are classified as alloys.

section note 7definitional

Iron vs. Nonalloy Steel vs. Stainless

(a) 'Iron and nonalloy steel' covers iron and steel containing by weight 2% or less of carbon and, except for certain specific steels, less than designated percentages of chromium, manganese, nickel, and other alloy elements. (b) 'Stainless steel' covers alloy steels containing by weight 1.2% or less of carbon and 10.5% or more of chromium, with or without other elements. (c) 'Other alloy steel' covers steels not meeting the definition of stainless steel containing specific minimum percentages of alloy elements.

chapter note 2classificatory

Welded vs. Seamless Distinction

In this chapter, the word 'welded' encompasses products obtained by any process of welding, including electric resistance welding, whether or not subsequently cold-drawn or cold-rolled (cold-reduced).

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