Section XV — Base metals and articles of base metal
Chapter 73 — Articles of iron or steel
Heading 7304 — Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel.
National subdivision 7304.4 — Other, of circular crosssection, of stainless steel:
Subheading 7304.49 — Other
HS code
7304.49.10 Seamless tubes and pipes
Last Verified Date - 1 October 2026
Common commodities
Hot-rolled seamless stainless steel water pipesGeneral purpose seamless stainless tubing for plumbingSeamless structural stainless steel piping for constructionStainless steel heat exchanger tubesIndustrial grade seamless stainless steel pipeMarine grade seamless stainless steel pipe tubingMedical grade seamless stainless steel pipeStandard seamless stainless steel gas pipeHigh-strength seamless stainless steel tubeEngineered stainless steel pipe for mechanical applications