Published May 14, 1979 | Version v1
Report Restricted

Carbide precipitation in the heat affected zone of a GTA weld in 21-6-9 stainless steel

Creators

Description

Grain boundary precipitation was observed in a multipass GTA weld in 21-6-9 stainless steel. The precipitate was identified by electron diffraction as M23C6-type carbide. The presence of these carbide particles did not cause intergranular attack in standard corrosion tests

Availability note (English)

MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01.

Files

Restricted

The record is publicly accessible, but files are restricted to users with access.

Additional details

Publishing Information

Imprint Pagination
13 p.
Report number
RFP--2837

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
10486841
Subject category
S36: MATERIALS SCIENCE; S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
CARBIDES; COPPER SULFIDES; CORROSION; GAS TUNGSTEN-ARC WELDING; GRAIN BOUNDARIES; HEAT AFFECTED ZONE; HYDROGEN SULFIDES; PRECIPITATION; STAINLESS STEELS; THERMAL CYCLING; WELDED JOINTS
Descriptors DEC
ALLOYS; ARC WELDING; CARBON ADDITIONS; CARBON COMPOUNDS; CHALCOGENIDES; CHEMICAL REACTIONS; CHROMIUM ALLOYS; COPPER COMPOUNDS; CORROSION RESISTANT ALLOYS; CRYSTAL STRUCTURE; FABRICATION; HYDROGEN COMPOUNDS; IRON ALLOYS; IRON BASE ALLOYS; JOINING; JOINTS; MICROSTRUCTURE; SEPARATION PROCESSES; STEELS; SULFIDES; SULFUR COMPOUNDS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS; WELDING