Rationale:
AMS5578H is the result of a Five-Year Review and update of this specification. The revision prohibits unauthorized exceptions (see 3.9, 4.4.5, 5.2.1, and 8.5), updates composition testing and reporting (see 3.1 and 3.1.1), revises condition and fabrication requirements (see 3.3 and 3.4) updates tensile testing (see 3.6.1), revises inspection (see 3.7), adds NDT acceptance testing (see 4.2.1 and 4.4), clarifies tolerances and identification (see 3.8 and 5.2), adds country of origin requirement (see 4.4), adds definition of new term (see 2.3), and allows prior revisions (see 8.4).
Related Topics:
Heat treatment
Steel
Vacuum
Hoses and tubes
Heat resistant materials
Welding
Also known as: SAE AMS 5578
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