SAE AMS 5659K-1998 Steel, Corrosion Resistant, Bars, Wire, Forgings, Rings, and Extrusions 15Cr - 4.
标准简介
SAE AMS 5659K-1998 Steel, Corrosion Resistant, Bars, Wire, Forgings, Rings, and Extrusions 15Cr - 4.5Ni - 0.30Cb - 3.5Cu Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable
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