Structural alloy with a protective coating containing silicon or silicon-oxide
Patent
·
OSTI ID:10112118
This invention is comprised of an iron-based alloy containing chromium and optionally, nickel. The alloy has a surface barrier of silicon or silicon plus oxygen which converts at high temperature to a protective silicon compound. The alloy can be used in oxygen-sulfur mixed gases at temperatures up to about 1100{degrees}C.
- Research Organization:
- Argonne National Lab., IL (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-31109-ENG-38
- Assignee:
- ANL; SN: 95001320258; SCA: 360101; PA: EDB-95:036242; 360105
- Patent Number(s):
- PATENTS-US--A7983188
- Application Number:
- ON: DE95006121; PAN: 7-983,188
- OSTI ID:
- 10112118
- Country of Publication:
- United States
- Language:
- English
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