SAE AMS 5759-2004 Cobalt Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 52Co- 20Cr-
标准简介
SAE AMS 5759-2004 Cobalt Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 52Co- 20Cr- 10Ni- 15W Solution Heat Treated
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