Dissimilar weld metal cracking occurs because the coefficients of thermal expansion between ferritic steels and 300 Series stainless steels differ by ________ or more.
A) 10%
B) 15%
C) 20%
D) 30%
Correct Answer:
Verified
Q189: Sulfur and chlorine species in fuel will
Q190: In HF service, carbon steel forms a
Q191: Wet H₂S services or _ acid services
Q192: A quick test for embrittlement from _
Q193: Vessels constructed after December, 1987 are subject
Q195: Refractory anchors must be resistant to _
Q196: The severity of hydrochloric acid corrosion _
Q197: Which of the following materials is affected
Q198: In most cases, brittle fracture occurs only
Q199: Oxidation of carbon steel begins to become
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents