Piedmont Plastics is a supplier of aluminumposite material (ACM) sheet for signage, building cladding, insulation, and wall linings. 2 mm, 3 mm, 4 mm, 5mm, 6mm, and more. Aluminum Composite Material Color Options: Red, Green, Blue, Yellow, Black, White, Silver, Gold, Mirrored, and many other sign colors and custom color options Several grades with somewhat different properties are available. Typically rated to 130 °C. Aluminum, or metal core board or insulated metal substrate laminated on aluminum sheet metal,monly 0.8, 1, 1.5, 2 or 3 mm thick. The thicker laminates sometimes alsoe with thicker copper metalization.ASTM/ASME SB-265 provides the standards formercially pure titanium sheet and plate. Grade 2 Unalloyed titanium, standard oxygen. is the mostmonly used alloy. It has a chemicalposition of 6% aluminum, 4% vanadium, 0.25% (maximum) iron Grades 30 and 31 contain 0.3% cobalt and 0.05% palladium. Grade 32 contains 5% aluminium, 1% 2Pack 6061 T651 Aluminum She Flat Plain Aluminum Plate Covered with Protective Film, 3mm Heat Treatable Rectangle Aluminum Metal Plate for Welding, Crafting. 34. $1999 ($10.00/Item) Get it as soon as Thu, Sep 1. FREE Shipping on orders over $25 shipped by Amazon.