Aluminum strip 1mm thickness for transformers have alloys 1070, 1070A, 1060, 1050, 1050A and 1350, among which 1050 and 1060 are the most frequently applied. The temper is typical O, and the compositions are in accord with GB/T3190 Chemical Compositions of Wrought Aluminum And Aluminium Alloy. To improve its product quality of transformer strips, Haomei Aluminum follows even stricter size …