Wholesales alloy 3005 aluminum plate for lamp shade3105 aluminum alloy is belongs to Anti rust aluminum, since the chemical property of this alloy has more Cu,Mn,Mg,Zn than 1 series aluminum alloy.The mainly usage of this materials are room partition, baffle, movable house board, sheet metal forming, bottle cap, etc.. 3105 aluminium alloy usages: room partition, baffle, movable house board, sheet metal forming, bottle cap ,mobile phone cover, electronic battery cover. Specification of 3105 aluminum plates:Thickness:6 mm -600mmWidth:100 mm-1600 mmLength: as customer requiredTemper: O temper,H12,H14 H16,H18,H19 The advantage of alloy plates 3105 aluminum:1. Deep drawing property2. Good forming property