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 7305.1 — Line pipe of a kind used for oil or gas pipelines:
Subheading 7305.11 — Longitudinally submerged arc welded
HS code
7305.11.90
Other
Last Verified Date - 1 October 2026
Common commodities
Large diameter LSAW oil transport line pipesGas transmission LSAW pipes exceeding 406.4mmSubmerged arc welded pipeline for petroleum transportLSAW pipe for hydrocarbon transportation over 40 cmOilfield LSAW pipeline not meeting diameter criteriaGasline LSAW pipes outside 73051110 specificationsLarge external diameter LSAW transport pipingPetroleum transport LSAW pipes over 406.4mmHydrocarbon transmission LSAW pipe category residualLSAW pipeline for oil or gas transport exceeding 406.4mm