Abstract: The surface roughness, crack, porosity, micro structures and abrasive wear resistance of the induction remelted and laser strengthened composite cladding coats were investigated in detail. The results show that the composite cladding technology has the merits of both intermediate frequency induction remelting and laser cladding. With this technology,a large area of coats with lower surface roughness, homogenous microstructures can be obtained without any cracks,the bonding between the coats and matrix is also perfect. Moreover, It can decrease the porosity of coats and increase the bonding strength between the coats and the matrix, hence enhances the abrasive wear resistance of the coats.