AMS5659T Steel, Corrosion Resistant, Bars, Wire, Forgings, Rings, and Extrusions 15Cr - 4.5Ni - 0.30Cb (Nb) - 3.5Cu Consumable Electrode Remelted Solution Heat Treated, Precipitation Hardenable
Revised
10/01/2021
- Features
- Issuing Committee
- Content
- This specification covers a corrosion resistant steel in the form of bars, wire, forgings, flash welded rings, and extrusions in the solution heat treated condition (see 8.3), 12 inches (305 mm) and under in nominal diameter, thickness or for hexagons, least distance between parallel sides, and having a maximum cross-sectional area of 144 in2 (930 cm2), and stock of any size for forging, flash welded rings, or extruding.
- Content
- AMS5659T prohibits unauthorized exceptions (3.9, 4.4.6, 5.2.1.1, 8.7), revises composition (3.1) to replace obsolete chemical analysis standards, updates condition (3.3.1.1, 8.9), introduces AMS2761 replacing legacy controls (3.4), adds strain rate control (3.5.2.2.1), deletes redundant requirements with AMS2371 (prior 3.5.2.2.1.2, 3.5.2.2.1.3), adds AS1182 (3.6.3, 8.6), updates title, allows prior revisions (8.8), and results from a Five-Year Review and update of this specification.
- Pages
- 10
- Citation
- SAE International Material Specification, Steel, Corrosion Resistant, Bars, Wire, Forgings, Rings, and Extrusions 15Cr - 4.5Ni - 0.30Cb (Nb) - 3.5Cu Consumable Electrode Remelted Solution Heat Treated, Precipitation Hardenable, SAE Standard AMS5659T, Revised October 2021, Issued September 1965, https://doi.org/10.4271/AMS5659T.