Advanced Search  
JWJ > Volume 27(2); 2009 > Article
Journal of KWJS 2009 April;27(2) :27-31.
Published online May 18, 2009.
A Study on the Mechanical Properties of MAG Weld on Ferritic Stainless Steel Sheets
Gyeong-cheol Lee, Jae-seong Kim, Hyun-jae Kim, Kyoung-ho Lim, Bo-Young Lee




Correspondence:   Published online May 18, 2009
ABSTRACT
  Ferritic stainless steels have a good heat resistance and economic advantage. They are used for pplications such as automotive exhaust systems where resistance to general corrosion is superior to carbon teels. However, there are not enough research for ferritic stainless steels on weldability mainly used as utomotive exhaust manifolds. In this study, mechanical and microstructure properties of as-welded STS 29L and STS 444 ferrite stainless steels were confirmed by tensile, bending, hardness test, optical icroscopy and scanning electron microscopy. Tensile strength of the STS 444 is higher than the STS 29L when it is a raw material. In contrast to this fact, STS 429L indicated higher tensile strength after utt welded. In addition, the hardness have a increasing tendency as getting down on the bead.
Keywords: GMAW;MAG;Weldability;Ferritic stainless steel;STS 429L;STS 444;Solid wire STS430LNb
TOOLS
PDF Links  PDF Links
Full text via DOI  Full text via DOI
Download Citation  Download Citation
CrossRef TDM  CrossRef TDM
  E-Mail
Share:      
METRICS
1,079
View
0
Download
Related articles
A Study on the Electrochemical Corrosion Property of Sn-xSb Solder Alloy  2018 June;36(3)
Microstructure and Mechanical Properties in the Welds of Reduced-Activation Ferritic/Martensitic Steels  2018 February;36(1)
Effects of Brazing Current on Mechanical Properties of Gas Metal Arc Brazed Joint of 1000MPa Grade DP Steels  2017 April;35(2)
Effects of Heat Inputs on the Mechanical Properties of FCA Weldment of YP 690MPa Grade Steels  2016 December;34(6)
Microstructure and Mechanical Properties of Gas Metal Arc Brazed Joint of DP Steel with Cu-Si Filler Metal  2016 October;34(5)
A Study on the Electrochemical Corrosion Property of Sn-xSb Solder Alloy  2018 June;36(3)
Microstructure and Mechanical Properties in the Welds of Reduced-Activation Ferritic/Martensitic Steels  2018 February;36(1)
Effects of Brazing Current on Mechanical Properties of Gas Metal Arc Brazed Joint of 1000MPa Grade DP Steels  2017 April;35(2)
Effects of Heat Inputs on the Mechanical Properties of FCA Weldment of YP 690MPa Grade Steels  2016 December;34(6)
Microstructure and Mechanical Properties of Gas Metal Arc Brazed Joint of DP Steel with Cu-Si Filler Metal  2016 October;34(5)
e-sciencecentral
Register for e-submission
Register here to access the e-submission system of Journal of KWJS for authors and reviewers.
Manuscript Submission
To submit a manuscript, please visit the Journal of KWJS e-submission management system at http://submit.e-jwj.org, read the Instructions for Authors, and log into the Journal of KWJS e-submission system. For assistance with manuscript submission, please contact: koweld@kwjs.or.kr.
Free archive
Anyone may access any past or current articles without logging in.
Editorial Office
The Korea Science and Technology Building, New B/D, Room 503
Teheran-ro 7-gil, 22(635-4, Yeoksam-Dong), Gangnam-gu, Seoul 06130, Korea
TEL : +82-2-538-6511    FAX : +82-2-538-6510   E-mail: koweld@kwjs.or.kr
Browse Articles |  Current Issue |  For Authors and Reviewers |  About
Copyright© by The Korean Welding and Joining Society. All right reserved.