Fluid steel bricks (fluid steel bricks) are widely used in flat-plate cast steel of various steel types (including stainless steel and various alloy steels). The product has high refractory resistance, good crack resistance and strong erosion resistance. It has a regular appearance and smooth channels. Smooth, precise in size, complete in variety. Produces ladle lining bricks, curved lining bricks, fired and unfired plug bricks, cast mouth bricks, seat bricks and sleeve bricks of cast steel in the ladle.)