skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Mn-Fe base and Mn-Cr-Fe base austenitic alloys

Abstract

Manganese-iron base and manganese-chromium-iron base austenitic alloys designed to have resistance to neutron irradiation induced swelling and low activation have the following compositions (in weight percent): 20 to 40 Mn; up to about 15 Cr; about 0.4 to about 3.0 Si; an austenite stabilizing element selected from C and N, alone or in combination with each other, and in an amount effective to substantially stabilize the austenite phase, but less than about 0.7 C, and less than about 0.3 N; up to about 2.5 V; up to about 0.1 P; up to about 0.01 B; up to about 3.0 Al; up to about 0.5 Ni; up to about 2.0 W; up to about 1.0 Ti; up to about 1.0 Ta; and with the remainder of the alloy being essentially iron.

Inventors:
 [1];  [1]
  1. Richland, WA
Issue Date:
Research Org.:
WESTINGHOUSE HANFORD CO
OSTI Identifier:
875202
Patent Number(s):
H326
Assignee:
United States of America as represented by United States (Washington, DC)
DOE Contract Number:  
AC06-76FF02170
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
mn-fe; base; mn-cr-fe; austenitic; alloys; manganese-iron; manganese-chromium-iron; designed; resistance; neutron; irradiation; induced; swelling; activation; following; compositions; weight; percent; 20; 40; mn; 15; austenite; stabilizing; element; selected; combination; amount; effective; substantially; stabilize; phase; 01; remainder; alloy; essentially; iron; austenitic alloy; radiation induced; neutron irradiation; weight percent; element selected; amount effective; austenite phase; austenitic alloys; induced swelling; essentially iron; irradiation induced; following compositions; following composition; stabilizing element; base austenitic; iron base; /420/148/376/

Citation Formats

Brager, Howard R, and Garner, Francis A. Mn-Fe base and Mn-Cr-Fe base austenitic alloys. United States: N. p., 1987. Web.
Brager, Howard R, & Garner, Francis A. Mn-Fe base and Mn-Cr-Fe base austenitic alloys. United States.
Brager, Howard R, and Garner, Francis A. Thu . "Mn-Fe base and Mn-Cr-Fe base austenitic alloys". United States. https://www.osti.gov/servlets/purl/875202.
@article{osti_875202,
title = {Mn-Fe base and Mn-Cr-Fe base austenitic alloys},
author = {Brager, Howard R and Garner, Francis A},
abstractNote = {Manganese-iron base and manganese-chromium-iron base austenitic alloys designed to have resistance to neutron irradiation induced swelling and low activation have the following compositions (in weight percent): 20 to 40 Mn; up to about 15 Cr; about 0.4 to about 3.0 Si; an austenite stabilizing element selected from C and N, alone or in combination with each other, and in an amount effective to substantially stabilize the austenite phase, but less than about 0.7 C, and less than about 0.3 N; up to about 2.5 V; up to about 0.1 P; up to about 0.01 B; up to about 3.0 Al; up to about 0.5 Ni; up to about 2.0 W; up to about 1.0 Ti; up to about 1.0 Ta; and with the remainder of the alloy being essentially iron.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1987},
month = {1}
}

Patent:

Save / Share: