ZIRCALOY is validvalid

a zirconium alloy

88,779 of 196,601 in NWL2023·also valid in CSW24

an alloy of zirconium containing small amounts of tin, chromium, and nickel, used in pressurized-water reactors, also ZIRCALLOY

280,273 of 280,887 in CSW24·also valid in NWL2023

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