Serpentine Fin Types

Serpentine fins are roll formed fins used in a variety of heat exchangers such as radiators, condensers, evaporators, charge air coolers, or oil coolers.  These fins can be made from several materials such as aluminum, copper, brass, or steel.  They normally have a louver pattern, but can be made with dimples, or just as plain fin.  The typical fin height ranges from 6mm to 12mm.


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