Eurostat, Luxembourg. 73066199 (01/2007-..) 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: CN 73066199 /Exports /Unit = Prices (Euro/ton) /Partner: Angola /Reporter: Eur27_2020 /73066199: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.