The influence of the filler material on weld joints made of duplex stainless steels

被引：0
|
作者：
Ertel J. [1 ]
Bárta J. [1 ]
Marônek M. [1 ]
Bílik J. [1 ]
机构：
[1] Slovak University of technology in Bratislava, Faculty of Materials Science and Technology in Trnava, Institute of Production Technologies, Department of Welding and Foundry
来源：
Materials Science Forum | 2016年 / 862卷
关键词：
Mechanical properties; Phase ratio; Quality control; Super-duplex stainless steel; Welding parameters;
D O I：
10.4028/www.scientific.net/MSF.862.59
中图分类号：
学科分类号：
摘要：
Application of beam welding methods for joining austenitic, duplex and other stainless steels is the right choice which not only lowers weld joint degradation but increases the production efficiency. There are many different demands on butt joints of duplex steels. One of them is equal ratio between austenite and ferrite of weld metal, because it can significantly influence the weld joints performance in real environment. The aim of this paper is to evaluate the influence of filler material on mechanical and technological properties of weld joints made from stainless steel SAF 2507. © 2016 Trans Tech Publications, Switzerland.
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页码：59 / 65
页数：6
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