Industrial Grade Taper Roller is indirectly heated in rotary furnace in the presence of a preventive atmosphere of controlled dew point for zero decarburisation. The Taper Roller is quenched in a tank of mechanically agitated oil bath whose temperature is maintained by controllers and heat exchangers for proper microstructure and to achieve hardness of 62 + 2 HRC. Taper Roller is cleaned by shot blasting and grinded by grinding line. Industrial Grade Taper Roller is designed to provide optimum performance for longer period of time.
