Welded Joint

1 case · 2 images

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Microstructure: Austenite Capture method: Optical Microscope Detail focus: Branched Cracks clear all

Welded Joint — sub-branches

Cladding 3Fabrication Weld 4Welded Testpiece for Qualification 1

Results

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Micrography of the longitudinal section of the hydraulic line sample at the cracking position, localized in the fitting and starting from the outer diameter (OD).
48
VIEW
ML00095 / Sep.2017
MIC of a Riser Control Line
M - Austenitic Stainless SteelP - Fabrication WeldAp - Oil and GasCd - Brittle Behavior
Cm - Micrography by OM using A262 Method ADf - Branched Cracks

More from these cases

ML00095 — MIC of a Riser Control LineM - Austenitic Stainless SteelP - Fabrication WeldAp - Oil and GasCd - Brittle Behavior
Micrographic detail of the branched cracks at the fitting, close to OD.
40
VIEW
ML00095 / Sep.2017
MIC of a Riser Control Line
M - Austenitic Stainless SteelP - Fabrication WeldAp - Oil and GasCd - Brittle Behavior
Cm - Micrography by OM using A262 Method ADf - Branched Cracks