Journal of Production Engineering

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Vol. 11 No. 1, 2 (1994): Journal of production engineering
Original Research Article

Determination of a-ferrite in welded chromium nickel stainless steel parts

Sabo Bela University of Novi Sad, Faculty of Technical Sciences, Departman for Production Engineering, Trg Dositeja Obradovica 6, 21000 Novi Sad, Serbia
Leposava Šiđanin University of Novi Sad, Faculty of Technical Sciences, Departman for Production Engineering, Trg Dositeja Obradovica 6, 21000 Novi Sad, Serbia
Mihailo Pantelić INOX Bački Petrovac
Jovica Dakić University of Novi Sad, Faculty of Technical Sciences, Departman for Production Engineering, Trg Dositeja Obradovica 6, 21000 Novi Sad, Serbia
Lazar Brestovački University of Novi Sad, Faculty of Technical Sciences, Departman for Production Engineering, Trg Dositeja Obradovica 6, 21000 Novi Sad, Serbia

Published 1994-12-01

Keywords

  • weld,
  • joints,
  • ferrite

Abstract

The present paper is concerned with quantification of a-ferrite in weld joints. For that purpose, the chromium nickel stainless parts were used which were previously treated by the TIG process. To produce a different amount of ferrite, the different filler materials were used, either standard materials or cut strips from steel plates. In the case of tutted strips, the best results were obtained in conditions where the base material 0.4580 was welded with cut strips of 0.4580 as filler material. For other combinations, the hot cracking was identified.