Aluminum heat exchanger plain fin  is designed as charge air turbulator in charge air cooler ,Fin height&pich it adjustable due to different heat transfer and pressure drop. it is heat exchanger parts . we will make fins as within our tolerance standard, after washing it will be packed delicately in carton boxs and outside PLY wooden case ,ensure it is all safe during transport.

DATA OF FOIL
ALU ALLOY:3003 
 
Mechanical Property