<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>This contribution presents characteristics, metallurgy and weldability of duplex steels with using concentrated energy source. The first part of the article describes metallurgy of duplex steels and the influence of nitrogen on their solidification. The second part focuses on weldability of duplex steels with using electron beam aimed on acceptable structure and corrosion resistance performed by multiple runs of defocused beam over the penetration weld.</p></abstract>

This contribution presents characteristics, metallurgy and weldability of duplex steels with using concentrated energy source. The first part of the article describes metallurgy of duplex steels and the influence of nitrogen on their solidification. The second part focuses on weldability of duplex steels with using electron beam aimed on acceptable structure and corrosion resistance performed by multiple runs of defocused beam over the penetration weld.

Electron Beam Welding of Duplex Steels with using Heat Treatment

Institution of Production Technologies, Department of Welding, Faculty of Materials Science and Technology in Trnava, Slovak University of Technology Bratislava, J. Bottu 25, 917 24 Trnava, Slovak Republic

Research Papers Faculty of Materials Science and Technology Slovak University of Technology

{"article-title":"Electron Beam Welding of Duplex Steels with using Heat Treatment"}

This contribution presents characteristics, metallurgy and weldability of duplex steels with using concentrated energy source. The first part of the article...

Electron Beam Welding of Duplex Steels with using Heat Treatment

Publié en ligne: 03 mars 2011

Pages: 75 - 80

DOI: https://doi.org/10.2478/v10186-010-0009-z

Mots clés
duplex stainless steel, electron beam welding, heat treatment

This content is open access.

Electron Beam Welding of Duplex Steels with using Heat Treatment

Publié en ligne: 03 mars 2011

Pages: 75 - 80

DOI: https://doi.org/10.2478/v10186-010-0009-z

Mots clésduplex stainless steel, electron beam welding, heat treatment

This content is open access.

Mots clés
duplex stainless steel, electron beam welding, heat treatment