Low Mn alloy steel for cryogenic service and method of preparation
Abstract
A ferritic cryogenic steel which has a relatively low (about 4-6%) manganese content and which has been made suitable for use at cryogenic temperatures by a thermal cycling treatment followed by a final tempering. The steel includes 4-6% manganese, 0.02-0.06% carbon, 0.1-0.4% molybdenum and 0-3% nickel.
- Inventors:
-
- (Berkeley, CA)
- Yokohama, JP
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- OSTI Identifier:
- 863835
- Patent Number(s):
- 4257808
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C22 - METALLURGY C22C - ALLOYS
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- mn; alloy; steel; cryogenic; service; method; preparation; ferritic; relatively; 4-6; manganese; content; suitable; temperatures; thermal; cycling; treatment; followed; final; tempering; 02-0; 06; carbon; 1-0; molybdenum; 0-3; nickel; cryogenic temperature; cryogenic temperatures; thermal cycling; alloy steel; treatment followed; mn alloy; /420/148/
Citation Formats
Morris, Jr., John W., and Niikura, Masakazu. Low Mn alloy steel for cryogenic service and method of preparation. United States: N. p., 1981.
Web.
Morris, Jr., John W., & Niikura, Masakazu. Low Mn alloy steel for cryogenic service and method of preparation. United States.
Morris, Jr., John W., and Niikura, Masakazu. Thu .
"Low Mn alloy steel for cryogenic service and method of preparation". United States. https://www.osti.gov/servlets/purl/863835.
@article{osti_863835,
title = {Low Mn alloy steel for cryogenic service and method of preparation},
author = {Morris, Jr., John W. and Niikura, Masakazu},
abstractNote = {A ferritic cryogenic steel which has a relatively low (about 4-6%) manganese content and which has been made suitable for use at cryogenic temperatures by a thermal cycling treatment followed by a final tempering. The steel includes 4-6% manganese, 0.02-0.06% carbon, 0.1-0.4% molybdenum and 0-3% nickel.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1981},
month = {1}
}