Cobalt Alloy, Corrosion and Heat-Resistant, Investment Castings 54Co - 25.5Cr - 10.5Ni - 7.5W As-Cast
|Publication Date:||1 February 2019|
This specification covers a corrosion and heat-resistant cobalt alloy in the form of investment castings.
These castings have been used typically for parts requiring high strength up to 1500 °F (816 °C) and oxidation resistance up to 2000 °F (1093 °C), but usage is not limited to such applications. Extended exposure to temperatures greater than 1200 °F (649 °C) may result in hardness as high as 44 HRC.