| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold for continuous casting and its continuous casting method capable of preventing the surface defect and the restrictive breakout of a solidified shell caused by ununiform cooling of a cast slab at the initial stage of solidification. SOLUTION: Recessed parts are arranged on the inner surface of the mold and mold flux is beforehand filled into the recessed parts before starting the continuous casting.
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