The patterns of an embossed aluminium checker plate include diamond, ripple, pebble, ribs etc. The diamond pattern is also known as the compass, and the ribs divided into five bar, three bar, one bar, two bar etc., with 5-bar and 1-bar the most popular. Alloys of the checker plate aluminium embossed include 1060, 1100, 3003, 5052, 5754, 6061, 6063 and …