Shot blasting is a mechanical descaling process for removing mill scale, rust and other surface contaminants. Shot blasting eliminates acid pickling, improves surface preparation for subsequent operation, reduces descaling and finishing cost. Hundreds of steel producers and processors have incorporated shot blasting equipment as an integral part of finishing line.The product descaled include strip, sheet, plate, scalp, bar, rods, structural shapes, blooms, slabs, billets etc.