7306

Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel.

Common commodities

Welded steel construction pipeOpen seam iron drainage tubeRiveted structural hollow profileSteel welded pressure pipingIron hollow profile for frameworkHeavy duty welded steel pipeGalvanized welded steel tubingCorrosion resistant hollow iron profilesWelded steel condenser tubeMedium diameter riveted steel pipe

Codes

Code	Description
73061	Line pipe of a kind used for oil or gas pipelines:
730611	Welded, of stainless steel
730619	Other
73062	Casing and tubing of a kind used in drilling for oil or gas:
730621	Welded, of stainless steel
730629	Other
730630	Other, welded, of circular crosssection, of iron or nonalloy steel
730640	Other, welded, of circular crosssection, of stainless steel
730650	Other, welded, of circular crosssection, of other alloy steel
73066	Other, welded, of noncircular crosssection:
730661	Of square or rectangular crosssection
730669	Of other noncircular crosssection
730690	Other