The dredging activity involves hydraulic transport of sand-water mixture, called slurry, through steel pipeline. The sand-water mixture comes in contact with the pipeline wall and other parts of the dredging equipment during transport. The slurry mixture is highly abrasive and causes wear and tear o

Smooth Overlay

Comple carbide overlay plate has better performance in abrasion resistance and impact resistance.

World class CCO plate is provided by Qingdao Hart Plate.

This plate is manufactured by depositing chromium-rich, abrasion-resistant materials on mild steel base plate using a traditional arc welding process. This product is usually referred to as chromium carbide overlay (CCO) plate on the market.