A) steel
B) all have same percentage
C) cast ion
D) wrought iron
Correct Answer: D
Solution :
The percentage of iron is as follows: Steel: 0.2 to 1-5% Cast iron: 2.5 to 4% Wrought iron 0.12 to 0-25%
You need to login to perform this action.
You will be redirected in
3 sec
