... surface, No pits & dents, No scratches, Cleaned & Degreased. Transformer Aluminium stripaluminium strip for transformer materials1. Alloy: 1050, 1060, 5052,30032. Temper: O3 ... : Specific requirement of alloy, temper or specification can be discussed at your request. Major Brand A1060(O) A1050(O) Thickness0.2 ... the mian production base in China for deformed Al strip. Transformer Aluminum strip