STUDY OF THE POSSIBILITY OF APPLYING ALLOYED FLUX-CORED WIRE FOR PRODUCTION OF CORES FOR COATED ELECTRODES

The main objective of the paper is to explore the technological possibilities of making improved quality coated electrodes with alloyed flux-cored wire cores. Using experimental equipment at the Research Center IHIS alloyed flux-cored wire was produced with optimal thickness of the metal sheath, int...

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Bibliographic Details
Published inActa Technica Corvininesis Vol. 9; no. 1; p. 19
Main Authors Mrdak, Mihailo, Bajic, Nikola, Veljic, Darko, Rakin, Marko, Stojadinovic, Slobodan, Karastojkovic, Zoran
Format Journal Article
LanguageEnglish
Published Hunedoara Faculty of Engineering Hunedoara 01.01.2016
Subjects
Analytical chemistry
Carbon
Cooling
Electrodes
Power plants
Quality
Raw materials
Steel
Welding
Wire
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Summary:The main objective of the paper is to explore the technological possibilities of making improved quality coated electrodes with alloyed flux-cored wire cores. Using experimental equipment at the Research Center IHIS alloyed flux-cored wire was produced with optimal thickness of the metal sheath, internal label IHIS E 35 R-3 Ø 3.25mm in diameter from which the core of the new rutile coated electrode was made. The paper presents the test results of the chemical composition and microstructure of the weld metal made with the new electrode. The test results of the chemical composition and structure of weld metal made with the produced electrode indicate the justifiability of further research towards the development of new coated electrodes with a core of alloyed flux-cored wire.
ISSN:2067-3809