Damage

1 case · 1 image

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Microstructure: Austeno ferritic Capture method: Transverse Section Aspect Detail focus: Corrosion clear all

Damage — sub-branches

Corrosion 2Fatigue 1High Temperature 2

Results

SortNewestOldestTitle A-ZTitle Z-A
After a longitudinal cut of the case it was possible to see that a localized corrosion has occurred associated to the regions where there were sealed holes, plugged, in a crevice condition, not related to any welded position.
193
VIEW
ML00122 / Feb.2018
Crevice Corrosion in a Subsea System
M - Austenitic Stainless SteelP - CaseAp - Oil and GasCd - Crevice
Cm - Transverse Section AspectDf - Corrosion