Aluminum Alloy Framework Aluminum photo frame Aluminum photo shell frame, aluminum alloy framework 1) Alloy: 1060, 1070,2011, 2014, 2017, 2024, 3003, 4032,5052, 5056, 6011, 6060, 6061, ... 6262, 6463, 7005, 7050, 70752) Heat treatment: O, T3, T4, T5, T6, T7, T8, T351, T6513) Surface Treatment: plain, anode oxidation, ... along with a thorough understanding of customer requirement. Aluminum Alloy Frame