Published September 1976 | Version v1
Report Restricted

Characterization of ESR and VAR 2-1/4Cr--1Mo alloy tubing

Creators

Description

Commercial tubing for LMFBR sodium-water steam generator applications was produced from ESR and VAR 21/4Cr--1Mo alloy (Grade T22) and characterized regarding chemical composition, microstructure, physical characteristics, and short and long term mechanical properties. These results demonstrate that tubing meeting RDT Standard RDT M3-33 can be produced from either the ESR or VAR process and is acceptable to ASME Code Section III requirements. Metallurgical and mechanical properties are similar for both ESR and VAR material, indicating that either remelting practice is acceptable

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS., PC A03/MF A01.

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Additional details

Additional titles

Augmented title (English)
LMFBR

Publishing Information

Imprint Pagination
30 p.
Report number
NEDM--14145

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
9389775
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S36: MATERIALS SCIENCE;
Descriptors DEI
CHROMIUM-MOLYBDENUM STEELS; LMFBR TYPE REACTORS; MECHANICAL PROPERTIES; REACTOR MATERIALS; STEAM GENERATORS; TUBES
Descriptors DEC
ALLOYS; BOILERS; BREEDER REACTORS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; EPITHERMAL REACTORS; FAST REACTORS; FBR TYPE REACTORS; IRON ALLOYS; IRON BASE ALLOYS; LIQUID METAL COOLED REACTORS; MOLYBDENUM ALLOYS; REACTORS; STEELS; TRANSITION ELEMENT ALLOYS; VAPOR GENERATORS