Specifications of Mirror Finish Anodized Aluminum Sheet Mirror finishe anodized aluminum sheet is also called bright aluminum, specula aluminum, aluminum mirror sheet etc. With a mirror surface, it serves as a decorative or reflective material in various surroundings. ALLOY No. Thickness (mm) Width (mm) Length (mm) Temper A1050,A1060, A1070,A1100 0.2-100 20-2300 20-8000 O,H12,H22,H14,H16,H18, H24,H26,etc 3A21,A3003,A3105,A3004 0.2-100 20-2300 20-8000 O,H14,H18,H24,etc A5052 ,A5005,A5083,A5754 …