AMS5545H Nickel Alloy, Corrosion- and Heat-Resistant, Sheet, Strip, and Plate 54Ni - 19Cr - 11Co - 9.8Mo - 3.2Ti - 1.5Al - 0.006B (Rene 41) Vacuum Induction and Consumable Electrode Melted, Solution Heat Treated Precipitation Heat Treatable

AMS5545H is the result of a Five-Year Review and update of the specification. The revision adds the common material name to the Title, revises composition testing and reporting (see 3.1 and 3.1.2), updates the controlling sheet finish specification (see 3.3.1), adds controls to strain rate during tensile testing (see 3.5.1.1.2 and 3.5.2.1.1.2), adds frequency of hardness testing in the solution heat treated condition (see 4.2.2), and updates exceptions information (see 8.5).