... in metallurgical industry furnaces centrifugal/spun casted ISO:9001:2008 Hearth Rolls n Various of designs of rollers from dia.OD ... , charge discharge rollers, support roll, idler roll,guide roll, deflector roll, stabilizer roll, bridle roll,V-rolls, hearth roll, water cooling roll, quench roll, sink roll, working roll, drive roller,wet and ...