What is the item description for 73066910 of HScode Indonesia?
The description of the item 73066910 of Indonesia HScode: Tubes, pipes and hollow profiles, welded, of non-circular cross-section, of iron or steel (excl. tubes and pipes having internal and external circular cross-sections and an external diameter of > 406,4 mm, line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas, and tubes and pipes and hollow profiles of square or rectangular cross-section) : With an external diagonal cross-section less than 12.5 mm