Oxidation resistant alloys, method for producing oxidation resistant alloys
Abstract
A method for producing oxidation-resistant austenitic alloys for use at temperatures below 800.degree. C. comprising of: providing an alloy comprising, by weight %: 14-18% chromium, 15-18% nickel, 1-3% manganese, 1-2% molybdenum, 2-4% silicon, 0% aluminum and the balance being iron; heating the alloy to 800.degree. C. for between 175-250 hours prior to use in order to form a continuous silicon oxide film and another oxide film. The method provides a means of producing stainless steels with superior oxidation resistance at temperatures above 700.degree. C. at a low cost
- Inventors:
-
- Corvallis, OR
- Salem, OR
- Publication Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- OSTI Identifier:
- 874854
- Patent Number(s):
- US 6475310
- Application Number:
- 09/684,655
- Assignee:
- The United States of America as represented by the United States Department (Washington, DC)
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- oxidation; resistant; alloys; method; producing; oxidation-resistant; austenitic; temperatures; below; 800degree; comprising; providing; alloy; weight; 14-18; chromium; 15-18; nickel; 1-3; manganese; 1-2; molybdenum; 2-4; silicon; aluminum; balance; iron; heating; 175-250; hours; prior; form; continuous; oxide; film; provides; means; stainless; steels; superior; resistance; 700degree; cost; stainless steel; oxidation resistant; austenitic alloy; /148/
Citation Formats
Dunning, John S, and Alman, David E. Oxidation resistant alloys, method for producing oxidation resistant alloys. United States: N. p., 2002.
Web.
Dunning, John S, & Alman, David E. Oxidation resistant alloys, method for producing oxidation resistant alloys. United States.
Dunning, John S, and Alman, David E. 2002.
"Oxidation resistant alloys, method for producing oxidation resistant alloys". United States. https://www.osti.gov/servlets/purl/874854.
@article{osti_874854,
title = {Oxidation resistant alloys, method for producing oxidation resistant alloys},
author = {Dunning, John S and Alman, David E},
abstractNote = {A method for producing oxidation-resistant austenitic alloys for use at temperatures below 800.degree. C. comprising of: providing an alloy comprising, by weight %: 14-18% chromium, 15-18% nickel, 1-3% manganese, 1-2% molybdenum, 2-4% silicon, 0% aluminum and the balance being iron; heating the alloy to 800.degree. C. for between 175-250 hours prior to use in order to form a continuous silicon oxide film and another oxide film. The method provides a means of producing stainless steels with superior oxidation resistance at temperatures above 700.degree. C. at a low cost},
doi = {},
url = {https://www.osti.gov/biblio/874854},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 05 00:00:00 EST 2002},
month = {Tue Nov 05 00:00:00 EST 2002}
}
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