ESR Furnace
Electroslag remelting (ESR), also known as electro-flux remelting, is a process of remelting and refining steel.Generally the ESR process offers very high, consistent, and predictable product quality. Finely controlled solidification improves soundness and structural integrity. Ingot surface quality is improved by the formation of a solidified thin slag skin between ingot and mold wall during the remelting operation.
