The Influence of Modes of Deposition of Coatings on the Corrosion Resistance of Welded Joints of Steels in Acidic Media

Yu N. Saraev, V. P. Bezborodov, Y. V. Selivanov

Research output: Contribution to journalArticle

Abstract

In this work, effect of welding on corrosion of welded joints of austenitic steel 12KH18N10T. It is shown that the use of pulsed - arc welding steel 12KH18N10T allows you to create a protective coating with dispersed structure with less thermal impact on the zone of the welded joint. Coating is of such structure allows 1.5 to 6 times to reduce the corrosion rate of welded joints of steel 12KH18N10T in active chemical environments. Pulse the process of deposition of coatings on welded joint of steels can be effectively used for the protection against corrosion in the repair of equipment of chemical industry. The results obtained can be recommended for use when welding a protective corrosion - resistant coatings on working surfaces of equipment of chemical productions.

Original languageEnglish
Article number012024
JournalIOP Conference Series: Materials Science and Engineering
Volume142
Issue number1
DOIs
Publication statusPublished - 2 Sep 2016

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Steel
Corrosion resistance
Welds
Coatings
Welding
Corrosion
Austenitic steel
Electric arc welding
Protective coatings
Corrosion protection
Chemical industry
Corrosion rate
Repair

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

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