Several plasma spray and metallurgical surface coatings such as Al₂O₃, Cr₂O₃, WC-Ni, and chromizing coating have been examined for their application inenvironments with high temperature, wear, and corrosion. The chromizing coating is different from others coatings in the manufacturing process the surface. These coatings’ characteristics were tested experimentally, and the results were compared. WC-Ni shows good performance against thermal barrier, wear, and corrosion and is one of the best candidates for the environment considered herein. These coatingswere studied for their application in the steel manufacturing industry. The most commonly required functions in thisindustry are thermal and wear resistance.