Rene N6(Ni-Co-Cr-Ta-W)

1. Introduce – Third-generation single crystal superalloy with about 6% Re added – Improved temperature acceptance over 1st and 2nd generation single crystal superalloys * Single crystal superalloys Superalloy developed to increase creep resistance and temperature acceptance by minimizing grain boundaries Grain boundary formation is suppressed by suppressing the addition of elements such as C, B, Zr, and Hf, which are grain boundary strengthening elements, and heat treatment at higher temperatures is possible to increase the fraction of γ′ phase and improve microstructure uniformit...