... , ASTM, EN standard Henan Yoto Aluminium Industry Co,.Ltd is a leading aluminium manufacturer in China, which mainly prodecue Aluminum sheets ... Alloy designation SiFe Cu Mn Mg Cr Ni Zn TiGa V RemarksOthersAluminium NumericalChemical symbolsEachTotalmin A1050 EN-AW0.250.40.050.050 ... 4,0-4,9 0,05-0,25_0.250.15 high quality and competitive price alloy 3003 mill finish aluminium sheet