Slag remelting oven ESR

chamberelectric

ESR Electroslag Remelting has been known since the 1930s, but it took approximately 30 years before it became an acknowledged process for mass production of high-quality ingots. The ESR technology is of interest not only for the production of smaller weight ingots of tool steels and superalloys, but also of heavy forging ingots up to raw ingot weights above 150 tons.