Specification of aluminum fin strip:

1)Core Alloy: 1060, 3003, etc

2)Cladding alloy: 4343, 4045, 7072, 5052 etc

3)Cladding rate: 4%-18%

4)Thickness: 0.05-3.0mm

5)Width: 12 - 1250mm (max)

6)Temper: HO, H14 etc

7)ID.: 150mm, 200mm, 300mm, 400mm, 500mm

8)Normal OD.: 900-1450mmm

9)Other sizes is available according to customers request