An Electric Arc Furnace (EAF) is a type of furnace that uses electrical energy to melt and refine metals, primarily steel. It operates by creating an electric arc between graphite electrodes and the metal charge, generating intense heat that melts the material. EAFs are commonly used in recycling scrap metal, making them an environmentally friendly option in the steel production process. EAFs are known for their flexibility and efficiency. They can quickly adjust to different production needs and are capable of using various raw materials, including scrap metal and direct reduced iron. This adaptability makes them a popular choice in modern steelmaking facilities.