Rolling mill scales, are metallurgical by-products generated during the hot rolling of steel. They result from the oxidation of the steel surface exposed to high temperatures.
Applications
Metallurgical recycling: used as a secondary material in steel production or in ore agglomeration processes.
Briquette manufacturing: after processing, it can be compacted into briquettes used as additives in blast furnaces.
Pigment production: Extracted iron oxides can be used as pigments.
Under construction to produce heavy concrete.
In metallurgical processes for the composition of specific alloys.