... etc. The 1050, 1060 and 1070 series are representative series.1000 Aluminum Sheet Specificationsalloy:1050,1060,1070,1100,1200,etc.temper ... 99.5% or more. In GB/T3880-2006, the technical standard of aluminum alloy in China, 1050 series also means the ... series aluminum sheet has to reach 99.6% or more.1000 Aluminun sheet TypeAlloyTemperThicknessWidthApplicationsheet1050O, H12, H14, H16, H180.3-0 ...