1.Core alloy:3003/7072/1060etc. 2.Cladding alloy:4343/4004/5005 3.Aluminium foil for auto brazing foil 4.Temper:O,H16~H26 Aluminium foil for Inner-fin of intercooler of the vehicleAluminium foil for auto brazing foil Core AlloyCladding alloyTemperThickness(mm)Width(mm)IDOD(mm)Application3003,3A21,3003 1%Zn,3003 1.5%Zn,4004,7072,1060,50054343,4045,4343 1%Zn,4045 1%Zn,4004,7072,5005(4-18%)(one or ...