Cantilever Racking Materials: SS400 or Q235 Specifications and Applications: Composite structure The size and capacity of cantilever rack can be adjusted upon the needs of users Cantilever rack is mainly used for the storage of long figure goods such as rolled section steel, steel tubes, plates, etc. Cantilever shelves are available in any color, although black is standard Keywords: Pallet Racking,Cantilever Racking Systems,Cantilever Racks,Cantilever Shelving