Aluminium Disc AA3003 1.Alloy:1050,1060,1070,1100,3003 2.Temper:HO,H12,H14 3.Thickness:0 ... .36-10.mm 4.Diameter:20-1200mm Aluminium Disc AA3003 Henan Yongtong Aluminium Co., ... Ltd. is engaged in researching, producing and marketing aluminium sheets, belts, strips, coils and foils. ... can produce almost 1-8 series of aluminium alloy. Especially, 1, 3, 5, 8 series products have reached ...