Casting in atmospheric conditions refers to melting metal without the use of protective gas or vacuum, and pouring it directly into open molds or ingots. It is widely used in recycling operations, high-volume production, and the casting of special alloys. While this method is simple and fast, it carries a higher risk of oxidation. Indutherm’s atmospheric casting systems ensure homogeneous alloying through strong stirring effects and low-frequency induction heating. The TF and MU series furnaces offer energy-efficient and safe solutions for processing large volumes of metal in open casting environments.