1.1 This specification covers unalloyed molybdenum and molybdenum alloy bar, rod, and wire as follows: 1.1.1 Molybdenum 360—Unalloyed vacuum arc-cast molybdenum. 1.1.2 Molybdenum 361—Unalloyed powder metall This specification covers unalloyed molybdenum and molybdenum alloy bar, rod, and wire. The following materials are covered: molybdenum 360, molybdenum 361, molybdenum 363, molybdenum 364, molybdenum 365, and molybdenum 366. These materials shall be ma