A) No carbon at all
B) Less carbon than either
C) More carbon than either
D) An amount of carbon intermediate between two
Correct Answer: D
Solution :
% of carbon in wrought iron is 0.2 - 0.5%, in steel 0.5 - 1.5% and in Pig iron 2.5 - 4%.You need to login to perform this action.
You will be redirected in
3 sec