Manufacturer of round, square and rectangular carbon steel welded tubes since 1960, Alessio Tubi S.p.A. has one of the largest production ranges . The reference market is essentially the one of large retailers in Italy and especially all over Europe. Particularly important is the introduction into the markets of gas and water tested pipes for pressure applications, as well as the large market linked to drilling and oil extraction and the pressurization of water, combustible gas and oils. Alessio Tubi occupies an area of over 370,000 square meters, of which 108,000 are covered, and it has a production of about 150,000 tons (but a capacity extendable up to 500,000 tons). The company is present in all countries of the European Community. Production Range commercial pipes Round section Ø 20-508mm Square section from 10x10mm to 325×325mm Rectangular section from 15×10mm to 400×250 mm Door and window frame sections Special sections Thickness 1.5-12.5mm Steel grade according to reference standards The Alessio Tubi Services Centre offers the possibility of providing further processing on the finished product, namely the cutting to size. Range >= 20 mm Cross sections: square / rectangular / door and window frames / special sections in the production range Thickness >=1,5 mm Length >= 20 mm Tolerance 2 mm ( +1 -1,-0 +2, +0 -2)