LADLE HAVING SLAG LINE BRICK FOR MELTING STAINLESS STEEL

摘要

PROBLEM TO BE SOLVED: To provide a ladle for stainless steel having low-carbon refractory brick which has excellently improved spalling resistance and excellent cost reducibility, causes no pick up of C, and consequently suppresses an increase in the component of carbon in molten steel.;SOLUTION: In a ladle 1 in which refractory brick 2 is lined, the refractory brick 2 for lining for a slag line 6 is composed of low-C MgO-C refractory brick, and, in particular, the content of C in the low-C MgO-C refractory brick is, by mass, 2 to 4%.;COPYRIGHT: (C)2005,JPO&NCIPI