HS 7306 — Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel

HS heading 7306 (Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel) spans 9 products in U.S. import records, with 63,163 bill-of-lading shipments. The most imported are Other, welded, of circular cross section, of iron or nonalloy steel, Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel, other, and Other, welded, of circular cross section, of stainless steel.

Part of Chapter 73: Articles of iron or steel

Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/heading/7306

Products under this heading

HS	Product	Shipments
730630	Other, welded, of circular cross section, of iron or nonalloy steel	24,975
730690	Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel, other	23,385
730640	Other, welded, of circular cross section, of stainless steel	6,515
730661	Other, welded, of square or rectangular cross section	2,552
730669	Other, welded, of other noncircular cross section	2,262
730650	Other, welded, of circular cross section, of other alloy steel	2,147
730619	Line pipe of a kind used for oil or gas pipelines, other	871
730629	Casing and tubing of a kind used in drilling for oil or gas, other	250
730611	Welded, of stainless steel	206

Frequently asked questions about HS 7306

What is HS code 7306?

HS 7306 covers other tubes, pipes and hollow profiles, of iron or steel. It is a 4-digit heading in chapter 73 (Articles of iron or steel) of the Harmonized System, with 9 six-digit subheadings that appear in U.S. import records.

How many U.S. import shipments fall under HS 7306?

ImportDoor has 63,163 U.S. Customs bill-of-lading shipment records under HS heading 7306, updated monthly.

What is the most imported product under HS 7306?

Other, welded, of circular cross section (HS 730630) leads with 24,975 shipments, followed by Other tubes, pipes and hollow profiles, of iron or steel (HS 730690) and Other, welded, of circular cross section, of stainless steel (HS 730640).