Eurostat, Luxembourg. 73066099 (01/2004-12/2005) Tubes, pipes and hollow profiles, welded, of non-circular cross-section, of iron or steel other than stainless steel (excl. of cast iron, seamless, and 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): CN 73066099 /Exports /Unit = Prices (Euro/ton) /Partner: Burkina Faso /Reporter: European Union /73066099:Tubes, Pipes and Hollow Profiles, Welded, of Non-circular Cross-section, of Iron or Steel Other Than Stainless Steel (Excl. of Cast Iron, Seamless, and Line Pipe of a Kind Used for oil or gas Pipelines or Casing and Tubing of a Kind Used in Drilling for O.