SAE AMS5768M经固溶和沉淀热处理的耐腐蚀和耐热合金棒材、线材、锻件、锻件用环和坯料、环和镦头21Cr-20Ni-20Co-3.0Mo-2.5W-1.0

SAE AMS5768MAlloy, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Rings and Stock for Forgings, Rings and Heading 21Cr - 20Ni - 20Co - 3.0Mo - 2.5W - 1.0Cb - 0.15N - 31Fe Solution and Precipitation Heat Treated经固溶和沉淀热处理的耐腐蚀和耐热合金棒材、线材、锻件、锻件用环和坯料、环和镦头21Cr-20Ni-20Co-3.0Mo-2.5W-1.0Cb-0.15N-31Fe