Original scientific paper

Selection of arc welding parameters of micro alloyed HSLA steel

M. Dunđer ; Holdina d.o.o. Bosnia and Herzegovina
Ž. Ivandić ; Faculty of Mechanical Engineering University of Osijek, Slavonski Brod, Croatia
I. Samardžić ; Faculty of Mechanical Engineering University of Osijek, Slavonski Brod, Croatia

Abstract

In order to ensure performance reliability of a welded product, its quality has to be ensured by proper setting of welding parameters and welding cycle. A quality weld – a weld with no manufacturing, structural or geometric flaws, i.e. with necessary mechanical properties - is achieved only by correct parameter definition and adherence. The knowledge of various effects and relations between welding parameters and their repetition enable an optimal choice of welding parameters.

Keywords

HSLA; Welding parameters; Cooling time _t8/5; Hardness; Impact energy

Hrčak ID:

26041

URI

https://hrcak.srce.hr/26041

Publication date:

1.10.2008.

Article data in other languages: croatian

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