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2 cases · 2 images

Crevice Corrosion in a Subsea System — Aspect Before Analysis

ML00179 / Feb.2022
Hydrides in Titanium Weld
M - Unalloyed TitaniumP - In Field WeldAp - Chemical IndustryCd - Hydride Formation
Cm - Aspect Before AnalysisDf - General View
External aspect of the 8" diameter pipe that suffered localized thinning and leakage associated to the welded regions.  The vertical weld is the pipe seam and the horizontal weld is the circunferential butt weld.
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ML00005 / Apr.2017
Environmental Hydrogen Damage in Ti Pipe
M - Unalloyed TitaniumP - Longitudinal Seam Welded PipeAp - PipingCd - Hydride Formation
Cm - Aspect Before AnalysisDf - Welded Joint