The Influence of TIG Welding Technology on the Properties and Quality of Joints Made of Dissimilar Steels

Agata Wieczorska*1 https://orcid.org/0000-0002-6196-7915     Tomasz Dyl2 https://orcid.org/0000-0003-1001-9859     

* Corresponding author

1

Gdynia Maritime University, Morska 81-87, 81-225 Gdynia, Poland, Faculty of Marine Engineering, Department of Marine Maintenance, e-mail: a.wieczorska@wm.umg.edu.pl

2

Gdynia Maritime University, Morska 81-87, 81-225 Gdynia, Poland, Faculty of Marine Engineering, Department of Marine Maintenance, e-mail: t.dyl@wm.umg.edu.pl

Abstract: 

The paper presents a new technology for welding dissimilar steels using the TIG method. Following the welding, the joint was subjected to non-destructive testing, and subsequently a Vickers hardness measurement. The tests were intended to determine whether the newly developed welding technology was properly prepared and if such joints were feasible. This particularly applies to dissimilar materials joined by welding.

Keywords: 
welding technology, 13CrMo4-5 steel, K18 steel
Issue: 
124
Pages: 
20
30
Doi: 
10.26408/124.02
Submitted: 
04.11.2022
Accepted: 
10.11.2022
Published: 
31.12.2022
Download full text in pdf: 
PDF icon SJ_124_02.pdf

This article is an open access article distributed under a Creative Commoms Attribution (CCBY 4.0) licence

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Agata Wieczorska

Citation pattern: Wieczorska A., Dyl T., The Influence of TIG Welding Technology on the Properties and Quality of Joints Made of Dissimilar Steels, Scientific Journal of Gdynia Maritime University, No. 124, pp. 20-30, 2022

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