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The influence of solution annealing temperature on the properties of Lean Duplex 2101 welded joints in tubes
Abstract
The article presents a technology of TIG longitudinal welding without filler material (142) of heat exchanger tubes made of Lean Duplex 2101. The results of studies on the effect of heat treatment (solution annealing) on tensile strength, plasticity, delta ferrite and the structure of smooth tubes are shown. It was found, that the change in solution annealing temperature across the tested range has an impact on mechanical properties of welded tubes and the most advantageous solution annealing temperature (1050 °C) was determined.
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- DOI:
- Digital Object Identifier (open in new tab) 10.26628/wtr.v91i4.1017
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Przegląd Spawalnictwa
no. 91,
pages 49 - 59,
ISSN: 0033-2364 - Language:
- English
- Publication year:
- 2019
- Bibliographic description:
- Rogalski G., Świerczyńska A., Fydrych D., Landowski M.: The influence of solution annealing temperature on the properties of Lean Duplex 2101 welded joints in tubes// Przegląd Spawalnictwa. -Vol. 91., iss. 4 (2019), s.49-59
- DOI:
- Digital Object Identifier (open in new tab) 10.26628/wtr.v91i4.1017
- Verified by:
- Gdańsk University of Technology
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