screw-type Fin tube are formed from a bimetallic tube consisting of a base tube and an aluminum muff tube.  The fins are formed on a cold rolling process from the wall thickness of aluminum muff tube.  Extruded fin gives very good corrosion protection  to the base tube. As the base tube is not visible to the atmosphere in between the fins.

Glorysteelwork specialized in offering screw-type Fin tube for Condenser Application.  Other fin tube for air conditioning, Air cooling, Boilers, waterwalls, economizers, industrial waste heat recovery.