VERTICAL FINNED TUBE The Vertical finned tubes are usually made of carbon steel (providing good heat transfer), but they can be manufactured according to customer requirements and use high strength steel, Cr-Mo-Ni steel, Austenitic steel, ferrite and duplex according to the application. steel. The height of the fins can be between 5 and 32 mm, depending on the customer's requirements. The fins can be flat, "cut and twist" or perforated. Material for base tubes of Vertical finned tubes could be the same as fins, from carbon to duplex steels (ASTM, EN, GB). This method and production method ensure that we can manufacture longitudinal finned tubes with tolerances of ±6 mm. DIMENSION AND MATERIAL The following table shows Simcan’s manufacturing capabilities for vertical finned tubes: Tube O.D.: 12 to 273 (mm) 3/8” to 10”(NPS) Tube…