Special Features of Induction Annealing of Friction Stir Welded Joints of Medium-Alloy Steels
- Authors: Priymak E.Y.1, Stepanchukova A.V.2, Bashirova E.V.1, Fot A.P.3, Firsova N.V.1
-
Affiliations:
- Orsk Liberal-Technological Institute (Branch of the Orenburg State University)
- Drilling Equipment Plant
- Orenburg State University (OSU)
- Issue: Vol 59, No 9-10 (2018)
- Pages: 624-629
- Section: Welded Joints
- URL: https://journal-vniispk.ru/0026-0673/article/view/236198
- DOI: https://doi.org/10.1007/s11041-018-0201-x
- ID: 236198
Cite item
Abstract
Welded joints of medium-alloy steels XJY750 and 40KhN2MA are studied in the initial condition and after different variants of annealing. Special features of the phase transformations occurring in the welded steels are determined. Optimum modes of annealing are recommended for the studied welded joints of drill pipes, which provide a high level of mechanical properties including the case of impact loading.
About the authors
E. Yu. Priymak
Orsk Liberal-Technological Institute (Branch of the Orenburg State University)
Author for correspondence.
Email: elena-pijjmak@yandex.ru
Russian Federation, Orsk
A. V. Stepanchukova
Drilling Equipment Plant
Email: elena-pijjmak@yandex.ru
Russian Federation, Orenburg
E. V. Bashirova
Orsk Liberal-Technological Institute (Branch of the Orenburg State University)
Email: elena-pijjmak@yandex.ru
Russian Federation, Orsk
A. P. Fot
Orenburg State University (OSU)
Email: elena-pijjmak@yandex.ru
Russian Federation, Orenburg
N. V. Firsova
Orsk Liberal-Technological Institute (Branch of the Orenburg State University)
Email: elena-pijjmak@yandex.ru
Russian Federation, Orsk
Supplementary files
