Eurostat, Luxembourg. 73063071 (01/1988-12/2005) Other tubes, pipes and hollow profiles, welded, having a circular cross-section, of iron or non-alloy steel, of an external diameter of <= 168,3 mm, plated or coated with zinc (excl. products with attached fittings, for gases or liquids, for civil aircraft, or line pipe of a kind used for oil or gas pipelines or casing and tubingof a kind used in drilling for oil or gas): CN 73063071 /Exports /Unit = Prices (Euro/ton) /Partner: Romania /Reporter: European Union /73063071:Other Tubes, Pipes and Hollow Profiles, Welded, Having a Circular Cross-section, of Iron or Non-alloy Steel, of an External Diameter of <= 168,3 mm, Plated or Coated With Zinc (Excl. Products With Attached Fittings, for Gases or Liquids, for Civil Aircraft, or Line Pipe of a Kind Used for oil or gas Pipelines or Casing and Tubingof a Kind Used in Drilling for oil or Gas).