Corrosion Cracking

1 case · 1 image

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Micrography presenting the transgranular morphology of the stress corrosion cracks of the austenitic plate.  EDS analysis at the plate surface indicated high Cl peaks.
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ML00051 / Apr.2020
Chloride SCC of 316 Heat Exchanger Plate
M - Austenitic Stainless SteelP - Heat Exchanger PartAp - FPSOCd - Stress Corrosion
Cm - Eletrolytically Etched Micrography by OMDf - Corrosion Cracking