Discussion :: Chemical Engineering Basics
-
Steels with high carbon equivalent have poor weldability, because in these steels during welding
|
A.
carbon and other alloying elements get oxidised from the weld pool.
|
|
B.
excessive ferrite forms in the heat affected zone leading to poor toughness of the weld.
|
|
C.
martensite forms in the heat affected zone leading to poor toughness/ductility of the weld.
|
|
D.
segregation of carbon and other element occurs in the weld pool leading to poor properties of the weld.
|
Whatsapp
Facebook
Answer : Option C
Explanation :
No answer description available for this question.
Be The First To Comment