SAE AMS5769F-2003
固溶热处理的含21Cr-20Ni-20Co-3.0Mo-2.5W-1.0(Cb+Ta)-0.15N-32Fe耐腐蚀和耐热的合金棒材,锻件和环件,UNS R30155
Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings, 21Cr - 20Ni - 20Co - 3.0Mo - 2.5W - 1.0(Cb+Ta) - 0.15N - 32Fe Solution Heat Treated UNS R30155