Large Grains

1 case · 1 image

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Condition: Fabrication Defect Capture method: Naked Eye or Stereoscope clear all

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Macrography of the welded joint between the forging and the pipe, showing it was welded in a narrow gap, indicating by the arrow the location of the crack at the margin of the weld, in the forging side.
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ML00178 / Jan.2022
Cold cracks in Cr-Mo Welded Forging
M - CrMo SteelP - ForgingAp - O&G Well DrillingCd - Welding Defect
Cm - NItal Etched MacroDf - Welded Joint