Punched Perforated Aluminum Sheet Panels Hightop is one of the most professional perforated metal sheet suppliers in . We supply perforated metal panelsuding round holes, square holes, slotted holes, andplex decorative holes; materials available in stainless steel, aluminum alloy, carbon steel, brass, copper, etc., various colors Anodized decorative aluminum sheets Specifications 1. Alloy: 1060 ,1050,1070,1100 2.Temper: O,H12,H14,H18,H16,H19,H22,H24,H26 ickness.0mm 4.Width:300mm A wide variety of aluminum alloy sheet 6061 options are available to you, such as o-h112, t3-t8. You can also choose from 6000 series, 5000 series, and 1000 series. As well as from plate, coil. And whether aluminum alloy sheet 6061 is bending, cutting, or punching. There are 26,661 aluminum alloy sheet 6061 suppliers, mainly located inMay 14, 2022 · There are different alloy grades for decorative aluminum sheets and panels. The mostmon ones are 6061 and 6063. These alloys have the best overall properties. 6061 is used most often in building profiles. Its machinability, resistance to corrosion, and strength-to-weight ratio make it an excellent choice for aerospace applications.