________ usually occurs when a colder liquid contacts a warmer metal surface.
Answer(s): C
Which of these materials is not susceptible to amine cracking?
Answer(s): D
The presence of ________ in H²S streams increases the severity of high temperature sulfide corrosion at temperatures above about 500º F
Answer(s): B
Increasing chromium content in the alloy improves resistance to sulfidation. However, there is little improvement with increasing chromium content until about ________ Cr.
_________ is the sudden rapid fracture under stress (residual or applied) where the material exhibits little or no evidence of ductility or plastic deformation.
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