S1U1P3E1R1A1L1L1O1Y4S1
16 points
SUPERALLOYS is validvalid
SUPERALLOY, [n]
SUPERALLOY, an alloy that has good stability at 600 degrees to 1000 degrees C [n]
SUPERALLOY, [n]
SUPERALLOY, an alloy that has good stability at 600 degrees to 1000 degrees C [n]