Centrifugal casting is a manufacturing process used to form cylindrical components with a central axis of rotatio. In continuous casting process, molten metal flows into the continuous casting mould, cools by cold water, and pulls out after solidification. In this research work, the effects of mold materials on mechanical properties of aluminium were investigated. Mould materials were prepared from sand, metal, and plaster of paris (POP). A steel rod of about 25mm in diameter was used as pattern