(on sales) aluminum disk Diameter from 200mm to thickness from 0.5mm to 6.0mm Alloy:1050,1060,1070,1100,3003 Specification of our aluminum disk: Diameter from 200mm to 1500mm. thickness from 0.5mm to 6.0mm Alloy:1050,1060,1070,1100,3003 alloythickness(mm)dia(mm)1060/1050/1070/11000.5-6.0200 -1500 30035052