Q189
The percentage carbon content in wrought iron is about
A.
0.02
AnswerB.
0.1
C.
02
D.
0.4
Answer: Option A
Solution
Answer: Option A
Solution:
Wrought iron is a form of commercial iron containing less than 0.10% of carbon, less than 0.25% of impurities total of sulfur, phosphorus, silicon and manganese, and less than 2% slag by weight. Wrought iron is redshort or hot short if it contains sulfur in excess quantity.