Effect of ferrite grain refinement on tensile properties in weld metal of austenitic stainless steel with FA and F mode

Yuyang Hou; Kota Kadoi

doi:10.14920/jwstaikai.2023f.0_120

THE NATIONAL MEETING OF J.W.S

DOI https://doi.org/10.14920/jwstaikai.2023f.0_120

Conference information

Host: JAPAN WELDING SOCIETY

Name : Preprints of the National Meeting of JWs

Number : 113

Location : [in Japanese]

Date : September 13, 2023 - September 15, 2023

Effect of ferrite grain refinement on tensile properties in weld metal of austenitic stainless steel with FA and F mode

*Yuyang Hou, Kota Kadoi

Author information

Keywords: Austenitic stainless steel, Weld metal, Nucleation, TiN, Oxide

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

Pages 120-121

Details

Abstract

The primary ferrite was refined by addition of Ti, Al, Mg in the weld metal of austenitic stainless steel with FA mode. The microstructure evolution and Charpy toughness in the weld metal was investigated.

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