Graphite bearing

One of the main uses of graphite is the production of refractory materials, including refractory bricks, crucibles, continuous casting powder, mold core, mold, detergent and high temperature resistant material. In recent years, two important changes in the refractory industry is MgO-C brick is widely used in steelmaking furnace lining, and the application of aluminum carbon brick in continuous casting process. The graphite refractories and steelmaking refractories are closely