Eurostat, Luxembourg. 73051100 (01/1988-..) Line pipe of a kind used for oil or gas pipelines, having circular cross-sections and an external diameter of > 406,4 mm, of iron or steel, longitudinally submerged arc welded: CN 73051100 /Exports /Unit = Prices (Euro/ton) /Partner: Ethiopia /Reporter: European Union /73051100:Line Pipe of a Kind Used for oil or gas Pipelines, Having Circular Cross-sections and an External Diameter of > 406,4 mm, of Iron or Steel, Longitudinally Submerged arc Welded.