AMS5613S Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Forging and Ring Stock, Mechanical Tubing, and Rings 12.5Cr (SAE 51410) Annealed

AMS5613S prohibits unauthorized exception (3.6, 4.4.3, 5.2.1.2, 8.7), updates composition testing (3.1) controls bars being cut from plate (3.2.1.3, 4.4.2). adds stock allowance information (3.4.3, 8.5), adds time tolerance to response to heat treatment (3.3.1), adds country of origin requirements (4.4.1), allows the use of a prior revision (8.6), and is the result of a Five-Year Review and update of the specification.