SAE AMS5659E-1984
钢棒 锻件 环 和挤压件 耐腐蚀 15Cr 4.5Ni 0.30(Cb + Ta) 3.5Cu 自耗电极熔化溶液热处理(UNS S15500)
STEEL BARS@ FORGINGS@ RINGS@ AND EXTRUSIONS@ CORROSION RESISTANT 15Cr - 4.5Ni - 0.30(Cb + Ta) - 3.5Cu Consumable Electrode Melted Solution Heat Treated (UNS S15500)