What is the thickness of cladding aluminium material

In general, the cladding rates of various radiators are 10%, of which the special cladding rate is the intercooler,the side plate is 5-7.5%, the main plate of the oil cooler has two cladding rate 12% and 15%, and the side plate of the water tank is 5-7.5%.


 
In addition, For the intercooler, cladding aluminum material for construction machinery (pipe material 0.4-0.6mm, fin material 0.12-0.15mm), laminated evaporator (plate 0.4-0.5mm, fin 0.08-0.1mm), oil cooler (plate 0.6-1mm), condenser (fin material 0.07-0.09mm), and what is the  the thickness of the cladding material of the water tank required for?(pipe material 0.22-0.5mm, fin material 0.07-0.1mm,plate material 1-3mmm)