Section XV — Base metals and articles of base metal
Chapter 73 — Articles of iron or steel
Heading 7305 — Other tubes and pipes (for example, welded, riveted or similarly closed), having circular crosssections, the external diameter of which exceeds 406.4 mm, of iron or steel.
National subdivision 7305.3 — Other, welded:
Subheading 7305.39 — Other
HS code
7305.39.90 Other
Last Verified Date - 1 October 2026
Common commodities
Large diameter spiral-welded steel conduitExtra large galvanized industrial pipeHeavy wall brass plumbing tubeHigh capacity non-longitudinal welded pipelineOversized steel pressure vesselBig bore stainless-steel piping systemThick-walled copper tubing for industryExtra heavy spiral seamed pipeWide diameter seamless industrial pipeLarge galvanized steel plumbing conduit