steel chequered plate

Patterned section is also called checker plate. Patterns have the function of anti-skidding and decoration which can be single diamond, lentils form, round bean shape, or combination of two or three above patterns. Among these, the anti-skidding and resistance to bending performance of combination patterned section is better than the other two types.
 
The checker plate is mainly used in shipbuilding, boiler, automobile, tractor, train carriage and construction industries as floors, footsteps, stairs, catwalks, decks and baseboards, the added texture reduces the risk of slipping.