Both reverberatory furnace and electric furnace can be used. Silver atoms were evaporated using an electric furnace in a vacuum. Additionally, ferronickel is produced by the rotary kiln - electric furnace (RKEF) process. It was named "Electric Furnace Products Company" until 1976. Kamath's body is being cremated in an electric furnace owned by Biscuit. A year later a new steel producing facility was built surrounding a 100-ton electric furnace. Cr ferrous alloy, was produced by Brearley in an electric furnace on 13 August 1913. Dongbu Steel then sold off an electric furnace used for steel production. The electric furnace was one of the first in the entire country. In the 1930s the first high-frequency coreless electric furnace was installed in the U.S.