Steel, Corrosion- and Heat-Resistant, Welded Tubing 17Cr - 7.1Ni - 1.1Al Solution Heat Treated, Precipitation-Hardenable AMS5568J

DOI: https://doi.org/10.4271/AMS5568J

Issuing Committee: AMS F Corrosion and Heat Resistant Alloys Committee

Publisher: SAE International

Pages: 7

Rationale: AMS5568J is the result of a Five-Year Review and update of the specification. The revision provides new definitions (2.3), includes composition and reporting updates (3.1, 3.1.1), revises requirements for condition and fabrication, including passivation requirements (3.2, 3.3), adds pyrometry control (3.4), adds strain rate control (3.5.1), updates response to heat treatment to AMS2750 (3.5.3), clarifies requirements (3.7, 5.2), adds yield strength exceptions (Tables 2 and 3), updates cleanliness and NDT requirements consistent with other tubing specs (3.6, 4.2.1, 4.2.1.1, 4.4), revises UT method (3.6.4), updates exceptions requirements (3.8, 8.5), and allows prior revisions (8.4).