Mar M 247 powder brings the proven elevated-temperature performance of the established cast alloy to additive manufacturing processes, enabling the production of complex turbine blade and vane geometries with reduced tooling investment. Its high gamma prime volume fraction and refractory element content deliver strong creep rupture life and oxidation resistance at temperatures up to approximately 1010°C. Used for turbine blades, nozzle guide vanes, and hot-section structural components across aerospace, military, and power generation applications, Mar M 247 powder is suited to LPBF and directed energy deposition of near-net-shape hot-section hardware.