Q221
Pick out the wrong statement.
A.
Wrought iron contains about 0.02% carbon
B.
Wrought iron can not be easily forged and welded
AnswerC.
The chilled cast iron does not contain graphite
D.
Spheroidal grey cast iron contains graphite flakes
Answer: Option B
Solution
Answer: Option B
No explanation is given for this question Let's Discuss on Board