HSN Code 730512 - Other longitudinally welded

HSN Code (Classification)
Description
73(Chapter)Articles of iron or steel
7305(Heading)Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross-sections, the external diameter of which exceeds 406.4 mm, of iron or steel
730512(Sub-Heading)
Other, longitudinally welded :