Аннотация: The use of metallurgical sludge in the production cycle in the modern world is one of the important problems of metallurgy. When processing sludge recycles, a person solves several problems at once - reducing the amount of sludge formed, as well as processing the amount that is already in the sludge blades. It will be economically beneficial as well as environmentally friendly, as the sludge in the blades negatively affects the environment.