aluminum circle,aluminum disc, aluminum round plate, aluminum round sheet, cookware 1050, 1060, 1070, 3003, 5052, 3105, 6061 we could prdouce different kinds of aluminum circles for cookware ... , 3003 alloy is good:aluminum circle,aluminum disc,aluminum round plate, aluminum round sheet,aluminum circle platecookware1050, 1060, 1070, 3003, ...