SA334 Gr1 EXTRUDED FINNED TUBE FOR HEAT EXCHANGER 

Extruded Fin Tube Product Description: In heat exchangers, fluid types, heat transfer surface areas, fluid velocity ve pressure play an important role. In order to increase the heat transfer surface area on tubes, fins are formed by extrusion on tubes. Extrusion is the process of forming fins in specified thickness, height and pitch by extruding tube outer surface with special machines. By this means, the heat transfer surface of the tube can be increased. The problems caused by increasing heat transfer area more than necessary and by extension the height of the fins formed, are identified by studies made and by experience. Therefore fins are designed in most suitable way to the process. Product selection is made by considering client requirements and places of product utilization with the calculation of efficiency and optimal product costs. For the product selection, alternative solutions are presented by taking environmental conditions and safety rules into ac…