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 7305.12 — Other, longitudinally welded
HS code
7305.12.90 Other
Last Verified Date - 1 October 2026
Common commodities
Residual non-LSAW oil transport pipe (406.5 mm diameter)Non-LSAW gas transport pipe (406.5 mm external)Longitudinally welded, non-LSAW line pipe (over 406.4mm)Other non-LSAW longitudinally welded transport pipeResidual large diameter non-LSAW oil conduitGas transport non-LSAW pipe exceeding 406.4mmNon-LSAW line pipe for gas or oil (size: 406.5mm+)Large external diameter non-LSAW transport pipeOil transport pipe, non-LSAW, over 406.4mmResidual non-LSAW longitudinally welded conduit (406.5mm)