Products tagged with 'deleterious phases'

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Direct Comparison of the ASTM G48 and ASTM A923 Ferric Chloride Corrosion Test Methods for the Detection of Deleterious Phases in Duplex Stainless Steels

Product Number: 51323-18874-SG

Author: Bruce Cowe, Hervé Marchebois, Christophe Mendibide

Publication Date: 2023

$20.00

Ferric chloride corrosion testing has been used to detect the presence of deleterious intermetallic phases and non-metallic precipitates in duplex stainless steels, such as sigma, Chi and chromium nitrides, for several decades. These corrosion tests are normally specified alongside metallographic assessment and impact testing as combined measures to demonstrate that these materials have been processed and heat treated in a satisfactory manner and exhibit suitable microstructures which should give the required mechanical and corrosion (and cracking) resistance.

Products tagged with 'deleterious phases'

Direct Comparison of the ASTM G48 and ASTM A923 Ferric Chloride Corrosion Test Methods for the Detection of Deleterious Phases in Duplex Stainless Steels

Association for Materials Protection and Performance