Heat Affected Zone

2 cases · 8 images

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Microstructure: Granular Capture method: Optical Microscope clear all

Heat Affected Zone — sub-branches

HAZ Left Side 1HAZ Right Side 1Last Bead HAZ 3Root HAZ 3

Results

SortNewestOldestTitle A-ZTitle Z-A
Low magnification micrography of the welded joint at the heat affected zone of the flat position, in the last bead (face). Longitudinal section of the plate, transverse to the welded joint.
68
VIEW
ML00118 / Jan.2018
Non qualified GMAW of Aluminum Plates
M - Aluminum Magnesium ManganeseP - Welded Testpiece for QualificationAp - ShipCd - Non qualified
Cm - Keller Etched Micrography by OMDf - Last Bead HAZ
Micrographic detail of the pipe heat affected zone. The fusion line is at the left-top of the picture and the epitaxial grain growth through this line is remarkable.
85
VIEW
ML00065 / May.2017
Erosion Corrosion of Monel Piping
M - NiCu AlloyP - Seamless PipeAp - Chemical IndustryCd - Erosion Corrosion
Cm - Kalling Etched Micrography by OMDf - HAZ Left Side

More from these cases

ML00118 — Non qualified GMAW of Aluminum PlatesM - Aluminum Magnesium ManganeseP - Welded Testpiece for QualificationAp - ShipCd - Non qualified
Micrography of the welded joint at the heat affected zone of the flat position, in the last bead (face). Longitudinal section of the plate, transverse to the welded joint.
64
VIEW
ML00118 / Jan.2018
Non qualified GMAW of Aluminum Plates
M - Aluminum Magnesium ManganeseP - Welded Testpiece for QualificationAp - ShipCd - Non qualified
Cm - Keller Etched Micrography by OMDf - Last Bead HAZ
Micrographic detail of the welded joint at the heat affected zone of the flat position, in the last bead (face). Longitudinal section of the plate, transverse to the welded joint.
57
VIEW
ML00118 / Jan.2018
Non qualified GMAW of Aluminum Plates
M - Aluminum Magnesium ManganeseP - Welded Testpiece for QualificationAp - ShipCd - Non qualified
Cm - Keller Etched Micrography by OMDf - Last Bead HAZ
Low magnification micrography of the welded joint at the heat affected zone of the flat position, in the root. Longitudinal section of the plate, transverse to the welded joint.
53
VIEW
ML00118 / Jan.2018
Non qualified GMAW of Aluminum Plates
M - Aluminum Magnesium ManganeseP - Welded Testpiece for QualificationAp - ShipCd - Non qualified
Cm - Keller Etched Micrography by OMDf - Root HAZ
Micrography of the welded joint at the heat affected zone of the flat position, in the root. Longitudinal section of the plate, transverse to the welded joint.
50
VIEW
ML00118 / Jan.2018
Non qualified GMAW of Aluminum Plates
M - Aluminum Magnesium ManganeseP - Welded Testpiece for QualificationAp - ShipCd - Non qualified
Cm - Keller Etched Micrography by OMDf - Root HAZ
Micrographic detail of the welded joint at the heat affected zone of the flat position, in the root. Longitudinal section of the plate, transverse to the welded joint.
46
VIEW
ML00118 / Jan.2018
Non qualified GMAW of Aluminum Plates
M - Aluminum Magnesium ManganeseP - Welded Testpiece for QualificationAp - ShipCd - Non qualified
Cm - Keller Etched Micrography by OMDf - Root HAZ
ML00065 — Erosion Corrosion of Monel PipingM - NiCu AlloyP - Seamless PipeAp - Chemical IndustryCd - Erosion Corrosion
Micrographic detail of the elbow heat affected zone. The weld metal is at the top.
50
VIEW
ML00065 / May.2017
Erosion Corrosion of Monel Piping
M - NiCu AlloyP - Seamless PipeAp - Chemical IndustryCd - Erosion Corrosion
Cm - Kalling Etched Micrography by OMDf - HAZ Right Side