High grade bauxite clinker, fused corundum, fused magnesia and high carbon graphite are used as main raw materials, and phenolic resin is used as binder for high pressure molding. Alumina magnesia carbon brick has the characteristics of low porosity, strong slag erosion resistance and erosion resistance. Especially, spinel is formed in the process of use, which further enhances the anti spalling and slag resistance of the products, and enhances the corrosion resistance of the products. It is suitable for ladle wall and ladle bottom.