Eurostat, Luxembourg. 73066038 (01/2004-12/2005) Tubes and pipes and hollow profiles, welded, of square or rectangular cross-section, of iron or steel other than stainless steel, with a wall thickness of > 2 mm (excl. seamless): CN 73066038 /Exports /Unit = Prices (Euro/ton) /Partner: Usa /Reporter: European Union /73066038:Tubes and Pipes and Hollow Profiles, Welded, of Square or Rectangular Cross-section, of Iron or Steel Other Than Stainless Steel, With a Wall Thickness of > 2 mm (Excl. Seamless).