Microstructure evolution and mechanical properties of 16Cr–25Ni superaustenitic stainless steel weld metal during 600 °C aging

The effect of high temperature aging on the microstructure evolution and mechanical properties of 16Cr–25Ni superaustenitic stainless steel weld metal was investigated at 600 °C for up to 5000 h. Interdendritic micro-size M6C carbide, nano-size M6C and M23C6 carbides were identified in the 200 h age...

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Bibliographic Details

Published in:	Journal of Materials Research and Technology
Main Authors:	Wenbin Tian, Wenchao Dong, Shanping Lu
Format:	Article
Language:	English
Published:	Elsevier 2023-01-01
Subjects:	Superaustenitic stainless steel Weld metal Carbide Mechanical properties Aging
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785422018397