BOUNDARY PLATE FOR CONTINUOUS CASTING

PROBLEM TO BE SOLVED: To improve a combined strength in each cast slab by disposing a first and a second pipe bodies in a boundary plate for continuous casting so that they cross each other and charging molten steels in the front and the rear heats into respective pipe bodies and solidifying them. SOLUTION: This boundary plate for continuous casting is constituting so that the combined strength is drastically improved and the miniaturization can be achieved by disposing the first and the second pipe bodies (30, 33) so that they cross each other, independently charging and solidifying each molten steel in the front and the rear heats into the respective pipe bodies (30, 33), and combining the part of each cast slab under the state that they cross each other. COPYRIGHT: (C)2003,JPO