Rene 220(Ni-Cr-Co-Nb-Ta)

1. Introduce – A precipitation hardening cast superalloy, exhibiting excellent mechanical properties at high temperatures due to the precipitation of γ’ phase and carbides in the γ base – Alloy developed to meet the demands of structural component applications in advanced aircraft engines – Has an improved temperature range compared to Inconel 718 – Best combination of tensile, rupture, and weld properties compared to Waspaloy, Rene 41, and Rene 63 – PMET 820 – UNS N07220 * Rene – Age-hardening Ni-Cr alloy with high strength, high temperature and...