Email this article Mechanical Properties of Steel P92 Welded Joints Obtained By TIG Technology
- Authors: Mohyla P.1, Havelka L.2, Schmidová E.3, Vontorová J.4
-
Affiliations:
- Faculty of Mechanical Engineering, VŠB – TU Ostrava
- Flash Steel Power, a.s.
- Educational and Research Centre in Transport, University of Pardubice
- Faculty of Metallurgy and Materials Engineering, VŠB – TU Ostrava
- Issue: Vol 59, No 7-8 (2017)
- Pages: 540-542
- Section: Article
- URL: https://journals.rcsi.science/0026-0673/article/view/235906
- DOI: https://doi.org/10.1007/s11041-017-0186-x
- ID: 235906
Cite item
Open Access
Access granted
Subscription Access
Abstract
Mechanical properties of P92 steel welded joints obtained using the TIG (141) technology have been studied upon post-welding heat treatment (PWHT). The microhardness, tensile strength, and impact toughness of metal in the weld and heat-affected zone are determined. The PWHT is shown to be obligatory.
About the authors
P. Mohyla
Faculty of Mechanical Engineering, VŠB – TU Ostrava
Author for correspondence.
Email: p.mohyla@flashsteel.cz
Czech Republic, Ostrava
L. Havelka
Flash Steel Power, a.s.
Email: p.mohyla@flashsteel.cz
Czech Republic, Ostrava-Martinov
E. Schmidová
Educational and Research Centre in Transport, University of Pardubice
Email: p.mohyla@flashsteel.cz
Czech Republic, Pardubice
J. Vontorová
Faculty of Metallurgy and Materials Engineering, VŠB – TU Ostrava
Email: p.mohyla@flashsteel.cz
Czech Republic, Ostrava
Supplementary files
