Ladle Refining Furnace (LRF) Purpose and Function:Secondary Refining:Impurities Removal:Chemistry Control:Temperature Control:Buffer: Key Processes within the LRF:DeoxidationDesulfurizationDephosphorizationAlloyingInclusion ModificationVacuum Degassing Electromagnetic StirringArgon RinsingChemical Heating: Improved Steel QualityReduced CostsANT assist its clients to select, install and operate the ladle reefing furnaces. Training on casting practices is also conducted.