Appearance | Observation | Locations | Mechanism | |
---|---|---|---|---|
Irregular cracking | Cracking » Not in or near a weld | Superheater | Creep | |
Thick-lipped rupture and adjacent longitudinal fissuring | Cracking » Longitudinal » Not Near Weld | ReheaterSuperheater | Creep | |
Appearance | Observation | Location | Mechanism |