Type Stainless Steel Checker Plates are mostly made from prime standard 304 316l 309S 310S high grade stainless steel materials;They are featured metal sheet with excellent physical and chemical properties as well as various convex patterns such as bean pattern, diamond pattern, round bean pattern, mixed pattern and more,which makes them to be ideal metal plates with highly corrosion resistance and anti-skid function for various sheet metal fabrication products and architectural metals..