Precipitation reactions and corrosion resistance of thermally aged and welded alloy 825
Book
·
OSTI ID:512025
- Inco Alloys International, Inc., Huntington, WV (United States)
- Daido Steel Co., Ltd., Nagoya (Japan)
Oil refinery hydrotreating and hydrodesulfurization are high temperature processes which can cause sensitization and/or reduced ductility in some materials of construction, while the presence of sulfur and other impurities in these processes can lead to various corrosion mechanisms. Alloy 825 (UNS N08825) is often used in this demanding application. The effects of long term elevated temperature exposure and welding on the mechanical properties, microstructure and corrosion resistance of this nickel base alloy have been investigated.
- OSTI ID:
- 512025
- Report Number(s):
- CONF-970332--
- Country of Publication:
- United States
- Language:
- English
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