Damage

1 case · 1 image for “stress corrosion”

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Capture method: Identification drawing clear all

Damage — sub-branches

Corrosion 9

Results

SortRelevanceNewestOldestTitle A-ZTitle Z-A
Schematic drawing presenting the longitudinal section of the shell plate (sample removed from the boiler), at the position of the fillet weld (sealing weld) with a tube, where surface welding repairs created conditions for cracking the base material in a transgranular morphology. Several cracks were identify starting from the steam drum internal surface.
120
VIEW
ML00019 / Apr.2017
Transgranular SCC in Boiler Steam Drum
M - CMn SteelP - Rolled PlateAp - BoilerCd - Stress Corrosion
Cm - Identification drawingDf - Cracks