AMS5646R Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Mechanical Tubing, Rings and Forging Stock 18Cr - 11Ni - 0.60Cb(Nb) (347) Solution Heat Treated
Revised
12/13/2021
- Features
- Issuing Committee
- Content
- This specification covers a corrosion and heat-resistant steel in the form of bars, wire, forgings, mechanical tubing, flash welded rings, and stock for forging or flash welded rings.
- Content
- AMS5646R prohibits unauthorized exceptions (3.4.3, 3.6, 4.4.3, 5.2.1.1, 4.4.1.6, 8.7), updates composition, (3.1), adds hot and cold finished properties (Table 2), adds strain rate control (3.3.1.3), adds AS1182 (3.4.2, 8.5), allows prior revisions (8.6), adds country of origin 4.4.1, 4.4.2), and is the result of a Five-Year Review and update of the specification.
- Pages
- 7
- Citation
- SAE International Material Specification, Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Mechanical Tubing, Rings and Forging Stock 18Cr - 11Ni - 0.60Cb(Nb) (347) Solution Heat Treated, SAE Standard AMS5646R, Revised December 2021, Reaffirmed August 2007, Issued September 1947, https://doi.org/10.4271/AMS5646R.