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Weld Metal in the Root

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Crevice Corrosion in a Subsea System — Aspect Before Analysis

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TryML00139 corrosion ML00091 brittle fracture ductile behavior fatigue hydrogen fracture embrittlement stress corrosion

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Microstructure15

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Atlas / Detail focus / Sampling and Analysis / Weld Metal / Weld Metal in the Root

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Micrographic detail of the root pass, welded with GTAW, presenting a tempered martensitic microstructure.

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ML00045 / Aug.2017

Subsea Tubular F6NM Martensitic SS

M - Martensitic Stainless SteelP - Fabrication WeldAp - OffshoreCd - Welding

Cm - Kalling Etched Micrography by OMDf - Weld Metal in the Root

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