摘要 |
The present invention relates to a mold flux, a continuous casting method using the same, and a slab manufactured using the same. The continuous casting method of manufacturing a slab by feeding molten steel into a mold comprises: feeding a first mold flux and a second mold flux into the upper portion of the molten steel, wherein the first mold flux includes SiO2, CaO, Na2O, Al2O3, and CaF, and the second mold flux includes metal-containing material containing at least one of Ni, Mn, Zn, and Ti among metals having a lower oxygen affinity than Al; and forming a coating layer by the second mold flux on at least a portion of a surface of a slab. Therefore, it is possible to control the solidification behavior of a slab and suppress the defect of the slab by preventing the inter-granular penetration of a copper component. |