Explosive forming of tube casting mold is an advanced high-energy forming technology. It has some advantages that the other forming methods can not be compared with, such as, high dimensional forming accuracy, high surface finish and high surface hardness. Tubular beam blank continuous casting mold has a non-symmetrical shape. According to its size and its structure, ANSYS LS-DYNA software module was used to simulate the explosive forming process of copper tube. According to the numerical simulation results...