Microstructure and Mechanical Properties of Dissimilar Friction Welded B500B-1.4021 Steel Joint

Microstructure and Mechanical Properties of Dissimilar Friction Welded B500B-1.4021 Steel Joint

OSTROMĘCKA Małgorzata

Abstract. In this study, unalloyed reinforcing steel (B500B) is merged with martensitic stainless steel (1.4021). The paper presents microstructural observation, hardness measurements, and tensile test results of this dissimilar joint as-welded. In this specific case, no heat treatment is demanded. The joint is a part of the pile foundation for railway traction lines.

Keywords
Rotary Friction Welding, Dissimilar Joint, Hardness, Tensile Test, Microstructure, Martensitic Stainless Steel, Reinforcing Steel

Published online 7/20/2022, 7 pages
Copyright © 2022 by the author(s)
Published under license by Materials Research Forum LLC., Millersville PA, USA

Citation: OSTROMĘCKA Małgorzata, Microstructure and Mechanical Properties of Dissimilar Friction Welded B500B-1.4021 Steel Joint, Materials Research Proceedings, Vol. 24, pp 240-246, 2022

DOI: https://doi.org/10.21741/9781644902059-35

The article was published as article 35 of the book Terotechnology XII

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

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