HS 7305 — Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel
HS heading 7305 (Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel) spans 6 products in U.S. import records, with 14,330 bill-of-lading shipments. The most imported are Longitudinally submerged arc welded, Longitudinally welded, and Casing of a kind used in drilling for oil or gas.
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/7305
Products under this heading
Frequently asked questions about HS 7305
What is HS code 7305?
HS 7305 covers other tubes and pipes, having circular cross sections. It is a 4-digit heading in chapter 73 (Articles of iron or steel) of the Harmonized System, with 6 six-digit subheadings that appear in U.S. import records.
How many U.S. import shipments fall under HS 7305?
ImportDoor has 14,330 U.S. Customs bill-of-lading shipment records under HS heading 7305, updated monthly.
What is the most imported product under HS 7305?
Longitudinally submerged arc welded (HS 730511) leads with 5,419 shipments, followed by Longitudinally welded (HS 730531) and Casing (HS 730520).