Q345
'Killed steels' are those steels
A.
Which are destroyed by burning
B.
Which after their destruction are recycled to produce fresh steel
C.
Which are deoxidized in the ladle with silicon and aluminium
AnswerD.
In which carbon is completely burnt
Answer: Option C
Solution
Answer: Option C
Solution:
Killed steels are those steels Which are deoxidized in the ladle with silicon and aluminium