$13-53$ c&s A large ceramic plate that behaves as a blackbody c&s is placed in parallel near a large ASTM A$992$ carbon steel plate. The ASME Code for Process Piping specifies the maximum use temperature suitable for ASTM A$992$ carbon steel to be $427C($ASME B$31\mathrm{.}3-2014,$ Table A$-1$M$).$ The ceramic plate has an elevated temperature of $700C,$ and the steel plate has a reflectivity of $0\mathrm{.}68.$ To keep the temperature of the steel plate from overheating, a cooling mechanism is in place to remove $2000\frac{W}{m^2}$ of heat from the steel plate. Under the given conditions, is the cooling mechanism removing enough heat by net radiation heat transfer between the two plates to keep the steel plate below $427C?$