Longitudinal Fin Tube classification:
1, according to the characteristics of the fin structure
According to the shape and structure of the fin, the Fin Tube can be divided into the following types: Square finned tube (Square finned tube), spiral finned tube, Longitudinal Finned Tube, Helical Serrated finned tube Tubes, Inner finned tube,
2, according to whether the fin material of the fin tube is the same as the tube body material, it can be divided into single metal fin tube and bimetal composite fin tube.
3, according to different processing technology of fin tube, fin tube can be divided into: rolled fin tube (Extruded Fin Tube), welding fin tube, rolling fin tube, set fin tube.