Waste bearing steel relegation reuse method

The invention provides a waste bearing steel relegation reuse method, belongs to the technical field of cyclic economy, and in particular to the waste bearing steel relegation reuse technology. Waste bearing steel serves as a raw material, a full-waste-steel electric furnace smelting method is adopted, through the procedures of pre-treatment, smelting, carbon control, constituent adjustment and control, deoxidization and casting, bearing steel is obtained, and therefore short-process low-cost relegation reuse of the waste bearing steel is achieved. The method has the beneficial effects of being capable of saving energy, environmentally friendly, capable of facilitating industrial production and remarkable in economic benefit, environmental benefit and social benefit.