标准摘要
This specification covers a cobalt-nickel-iron alloy in the form of bars, forgings, flash-welded rings, and stock for forging, flash-welded rings, or heading.
英文名称Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, and Rings and Stock for Forging, Flash-Welded Rings and Heading, 34Co - 3.0Cr - 28Ni - 3.0Cb(Nb) - 5.5Al - 0.008B - 25.5Fe Multiple Melted, High Temperature, Oxidation-Resistant, Low Expansion, Solutio