Investigation on the Corrosion Behavior of Lean Duplex Stainless Steel 2404 after Aging within the 650–850 °C Temperature Range

Investigation on the Corrosion Behavior of Lean Duplex Stainless Steel 2404 after Aging within the 650–850 °C Temperature Range

This paper reports the effects of thermal aging between 650 and 850 °C on the localized corrosion behavior of lean duplex stainless steel (LDSS 2404). Critical pitting temperature (CPT) and double loop electrochemical potentiokinetic reactivation (DL-EPR) tests were performed. The localizat...

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Bibliographic Details
Main Authors: Federica Zanotto, Vincenzo Grassi, Andrea Balbo, Fabrizio Zucchi, Cecilia Monticelli
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Metals
Subjects:
duplex stainless steel
pitting corrosion
intergranular corrosion
CPT
DL-EPR
FIB-SEM technique
Online Access:https://www.mdpi.com/2075-4701/9/5/529

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