Specification: Alloy: 1060,1100,3003,etc. Temper: O,H16,H18,H22,H24. Dia:30-200mm T:0.42-3mm 1, Aluminum circle plate: Alloy ... : 1060,1100,3003, etc. Thickness: 0.42-3mm. Temper: O ... ,H24.etc. Diameter: 160-1250mm. Application: Aluminum disc, kitchen ware, lampshade. 2, Aluminum extrusion circle: Alloy: 1060,1100,3003, etc. Temper:O,H18,H22 ...