ASTM F75 (UNS R30075) cobalt alloy Printdur® CoCrF75 can be used in two different application areas:
Printdur® CoCrF75 has an excellent resistance to thermal shock in the heat-treated condition and is resistant to oxidizing and reducing atmospheres up to approx. 1150 °C. Due to these properties, Printdur® CoCrF75 is preferred for high temperature applications. In addition to its excellent thermal shock resistance and the high resistance to oxidizing and reducing atmospheres, Printdur® CoCrF75 with other properties in medical engineering:
4.63 g/cm³ at 23 °C
7.9 g/cm³ at 23 °C
Particle size rangedrange
10 - 45 µm
Coefficient of thermal expansionα
1.05E-5 1/K at 23 °C
16 s/50g at 23 °C
Suitable for the production of CoCrMo implants
The powder is produced by gas atomization.
Printdur® CoCrF75 can be processed on LPBF systems.
This material data has been provided by Deutsche Edelstahlwerke Specialty Steel (DEW).