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3.0 TECHNICAL DATA
            XPRESS TUBE SPECIFICATIONS






            XPRESS CARBON STEEL TUBE -
            PLASTIC COATED (SC660)                                    TECHNICAL CHARACTERISTICS
            XPress Carbon tubes with polypropylene                       XPress Carbon steel tube unalloyed ULC (Ultra Light Carbon) Carbon
            coating are used for the same                Material           steel, Rst 34-2 part No. 1.0034 according to EN 10305-3
            applications and have the same technical
            characteristics as XPress Carbon tubes
            (polypropylene coated tubes are             Approvals                    CSTBat, DNV, GL, RINA
            marked “Galvanized Polypropylene
            coated”) and are coated with a layer of     Tolerances                  According to EN 10305-3
            polypropylene (PP) for protection against
            outer corrosion. The PP has a smooth
                                                                            Zinc coating of at least 8-15µm. The tube welding seam is
            surface and good resistance to tearing       Finishing         subsequently galvanized on the outside. Inside of the tube is
            and impact. For a safe press fitting                                protected by a thermally applied oil film
            connection, it is essential to remove
            the polypropylene coating with a jacket    Surface finish   High-heat stabilized polypropylene PP (B2) thickness ±1 mm, RAL 9001
            stripping unit along the insertion depth.
            The rigidity of the press connection
                                                                           SudoXPress DN (dimension x wall thickness mm) galvanized –
            is only achieved by maintaining the          Marking           Polypropylene coated EN10305-3 logo CSTBat 116-1483 DNV,
            insertion depth.                                                     GL, [batch numbers] [Supplier number]
                                                    Smallest bending radius    3.5 x external diameter of the tube (max.28mm)


                                                       Supply mode          Tubes, length of 6m +0/-50mm, with protective caps (Red)


                                                    Heat expansion coefficient       0.0108mm/m with∆T=1K


                                                    Max. operating pressure               16bar


                                                       Thermal load                  120°C permanent load


                                                      Heat conductivity                 0.22 W/mK
























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