Welded Joint

3 cases · 5 images

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Condition: Sound Microstructure: Austenite clear all

Welded Joint — sub-branches

Results

SortNewest Oldest Title A-Z Title Z-A

The 6 1/2" nominal diameter longitudinal seam welded pipe is internally cladded with Alloy 625. The pipe was manufactured by forming a cladded plate (probably welded by rolling) and welding it longitudinally. The pipe was heat treated (quenched and tempered) after the seam weld.

96

ML00133 / May.2018

Seam Welded Pipe Cladded with Alloy 625

M - LAS / Ni AlloyP - Longitudinal Seam Welded PipeAp - Oil and GasCd - Welding

Cm - Aspect Before AnalysisDf - Welded Joint

The 4 1/2" nominal diameter seamless pipe internally overlaid with Alloy 625. This pipe corresponds to a 90° curve. The overlaid pipe was heat treated before and after bending. The final quenching and tempering heat treatment was conducted to meet API 5L X70 properties.

113

ML00132 / May.2018

Seamless Pipe Overlaid with Alloy 625

M - LAS / Ni AlloyP - Seamless PipeAp - Oil and GasCd - Welding

Cm - Aspect Before AnalysisDf - Welded Joint

The 8" ND, 1 1/4" thick, seamless pipe that was welded by GMAW process in 6G position.
The testpiece was adopted for ASME IX qualification tests.

402

ML00066 / May.2017

GMAW Welded Joint in 9%Ni Alloy Steel

M - Nickel Alloy SteelP - Welded Testpiece for QualificationAp - PipelineCd - Welding

Cm - Aspect Before AnalysisDf - Welded Joint

More from these cases

ML00066 — GMAW Welded Joint in 9%Ni Alloy SteelM - Nickel Alloy SteelP - Welded Testpiece for QualificationAp - PipelineCd - Welding

71

ML00066 / May.2017

GMAW Welded Joint in 9%Ni Alloy Steel

M - Nickel Alloy SteelP - Welded Testpiece for QualificationAp - PipelineCd - Welding

Cm - NItal Etched MacroDf - Welded Joint

55

ML00066 / May.2017

GMAW Welded Joint in 9%Ni Alloy Steel

M - Nickel Alloy SteelP - Welded Testpiece for QualificationAp - PipelineCd - Welding

Cm - Identification drawingDf - Welded Joint