Influence of processing on the cryogenic mechanical properties of high strength high manganese stainless steel

Conference · Mon Aug 01 00:00:00 EDT 1983

OSTI ID:6844410

Ogawa, R; Morris, Jr, J W

New high strength structural steels have been required for the large superconducting magnets that will be used for the next step test facility for fusion reactor research. The new materials must have high yield strength accompanied with better toughness and better fatigue resistance compared with the conventional nitrogen-strengthened stainless steels such as AISI 304LN and 316LN that were used for the cases of the toroidal field coils for the Large Coil Project. A number of new high manganese austenitic steels have been proposed for new cryogenic structural alloys since they can offer low cost, stable austenite and high strength.

• Research Organization: Lawrence Berkeley Lab., CA (USA)
• DOE Contract Number: AC03-76SF00098
• OSTI ID: 6844410
• Report Number(s): LBL-16528; CONF-830841-31; ON: DE84008242
• Resource Relation: Conference: Cryogenic engineering conference and international cryogenic materials conference, Colorado Springs, CO, USA, 15 Aug 1983
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
36 MATERIALS SCIENCE
AUSTENITIC STEELS
TENSILE PROPERTIES
MANGANESE ALLOYS
STAINLESS STEELS
SUPERCONDUCTING MAGNETS
MATERIALS TESTING
TOROIDAL CONFIGURATION
CRYOGENICS
TEST FACILITIES
ALLOYS
ANNULAR SPACE
CHROMIUM ALLOYS
CONFIGURATION
CORROSION RESISTANT ALLOYS
ELECTRICAL EQUIPMENT
ELECTROMAGNETS
EQUIPMENT
IRON ALLOYS
IRON BASE ALLOYS
MAGNETS
MECHANICAL PROPERTIES
SPACE
STEELS
SUPERCONDUCTING DEVICES
TESTING
700202* - Fusion Power Plant Technology- Magnet Coils & Fields
420201 - Engineering- Cryogenic Equipment & Devices
360103 - Metals & Alloys- Mechanical Properties