Carburized Layer

1 case · 2 images

Crevice Corrosion in a Subsea System — Aspect Before Analysis

Micrographic detail of the longitudinal section of the tube, close to the external surface. 
The carburizing layer consists of a bainitic structure, with intergranular and intragranular carbide precipitation.
1184
ML00107 / Dec.2017
Carburized 9Cr1MoV Superheater Tube
M - Heat Resistant SteelP - Seamless tubeAp - BoilerCd - Carburization
Cm - Nital Etched Micrography by OMDf - Carburized Layer

More from these cases

ML00107 — Carburized 9Cr1MoV Superheater TubeM - Heat Resistant SteelP - Seamless tubeAp - BoilerCd - Carburization
Micrography of the longitudinal section of the tube, close to the external surface. 
A scale  is evident at the surface as well as a carburizing layer.
549
ML00107 / Dec.2017
Carburized 9Cr1MoV Superheater Tube
M - Heat Resistant SteelP - Seamless tubeAp - BoilerCd - Carburization
Cm - Nital Etched Micrography by OMDf - Carburized Layer