The aluminum sheet standard sizes vary by region, industry standard, and specific applications. The following are some common standard sizes of aluminum sheets: Thickness The thickness of aluminum sheets is usually within the following ranges: 0.2mm, 0.5mm, 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 50mm, etc. Width The standard width.. read more →