Classification Detail


HS, 2017 - Code 730520


Hierarchy

Chapter:
73 - Iron or steel articles
4-digit heading:
7305 - Iron or steel (excluding cast iron); tubes and pipes (e.g. welded, riveted or similarly closed), having circular cross-sections, external diameter of which exceeds 406.4mm, not seamless
6-digit subheading:
730520 - Iron or steel (excluding cast iron); casing of a kind used in drilling for oil or gas (not seamless), having circular cross-sections, external diameter exceeds 406.4mm

Explanatory note

Correspondence

This code corresponds to the following:

To obtain the full list of correspondences please visit this link



UNSD classifications

International coordination

Meetings and events