ASTM

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Crevice Corrosion in a Subsea System — Aspect Before Analysis

Application: Energy Capture method: Optical Microscope Detail focus: Base Metal Left Side clear all

ASTM — sub-branches

A 6B 1

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Original casting base metal presenting a coarse martensitic structure with a small amount of delta ferrite.
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ML00055 / Apr.2017
CA6NM Blade Remanufactured by Welding
M - Martensitic Stainless SteelP - Remanufacture by WeldingAp - EnergyCd - Removed From Service
Cm - Kalling Etched Micrography by OMDf - Base Metal Left Side