Special steel alloys for continuous casting equipment and rolls of continuous casting equipment comprising the same

摘要

C 0.05 to 0.15 wt%, Si 0.3 to 1.0 wt%, Mn 0.8 to 2.5 wt%, Cr 11.5 to 15.0 wt%, Ni 2.2 to 5.0 wt%, Mo 1.0 to 2.8 wt%, V 0.1 to 0.5 wt%, N It provides a special steel alloy for a performance equipment made of 0.01 to 1.0% by weight, balance Fe and other inevitable impurities, and a roll for a performance equipment made of the same.