AMS5397F Nickel Alloy Castings, Investment, Corrosion and Heat-Resistant 50Ni - 9.5Cr - 15Co - 3.0Mo - 4.8Ti - 5.5Al - 0.015B - 0.95V - 0.06Zr Vacuum Melted, Vacuum Cast As Cast

AMS5397F prohibits unauthorized exceptions (3.8, 4.5.3, 8.4) allows prior revisions (8.3), moves definitions (2.3), removes redundant AMS definitions (2.3), aligns quality and reports with standard casting specifications (3.7, 4.5), requires a preproduction casting (4.3.4), updates purchase order and control factors (4.4.2.2, 8.5), and is the result of a Five-Year Review and update of the specification.