For battery lead rotary furnace
Mill scale flakes
Mill scale is the flaky surface of hot rolled steel, consisting of mixed iron oxides iron(II) oxide (FeO), iron(III) oxide (Fe2O3), and iron(II,III) oxide (Fe3O4, magnetite).
Mill scale forms on the outer surfaces of plates, sheets or profiles when they are being produced by rolling red hot iron or steel billets in rolling mills. Mill scale is bluish-black in colour, is usually less than 0.1 mm thick, adheres to the steel surface and protects it from atmospheric corrosion - provided no break occurs in this coating. Mill scale generated in rolling mills is generally collected and recycled at a sinter plant.
For Ferro industry and cement industry
Mill scale dust
Mill scale is used as a raw material for the production of cement clinkers. It helps in lowering the melting point of the raw materials, reducing energy consumption.
CI BORING
CI boring, or Cast Iron boring, is a machining process used to enlarge or refine the internal diameter of a cast iron component. This process is essential for achieving the exact dimensions and surface finish required for components used in engines, machinery, and other critical applications.