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Alloys For Corrosive, Hydrogen-Rich Environments"NASA-23" denotes class of alloys resisting both embrittlement by hydrogen and corrosion. Weldable and castable and formed by such standard processes as rolling, forging, and wire drawing. Heat-treated to obtain desired combinations of strength and ductility in ranges of 100 to 180 kpsi yield strength, 120 to 200 kpsi ultimate tensile strength, and 10 to 30 percent elongation at break. Used in place of most common aerospace structural alloy, Inconel(R) 718.
Document ID
19930000644
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Mcpherson, William B.
(NASA Marshall Space Flight Center, Huntsville, AL.)
Bhat, Biliyar N.
(NASA Marshall Space Flight Center, Huntsville, AL.)
Chen, Po-Shou
(IIT Research Inst.)
Kuruvilla, A. K.
(IIT Research Inst.)
Panda, Binayak
(IIT Research Inst.)
Date Acquired
August 16, 2013
Publication Date
October 1, 1993
Publication Information
Publication: NASA Tech Briefs
Volume: 17
Issue: 10
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
MFS-26200
Accession Number
93B10644
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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