Hot working steels are alloys designed to withstand deformation processes that occur at high temperatures, such as forging, rolling, and drawing. These steels are characterized by good resistance to high temperatures, resistance to plastic deformation, and toughness, allowing them to maintain mechanical stability even when heated to elevated temperatures. Unlike cold working steels, hot working steels are designed to withstand high temperatures without losing their mechanical properties, making them ideal for producing components subjected to high stress, such as gears, crankshafts, heavy industry structures, and parts for power plants. These steels are also thermally treated to optimize their resistance to thermal fatigue, corrosion, and wear, ensuring long durability even in extreme working environments. Hot working steels are used in sectors such as steel production, automotive, aerospace, and in the production of components for high-temperature plants.