Wrought iron is – McqOptions

MCQOPTIONS

1.	Wrought iron is
A.	high carbon iron.
B.	highly resistance to acid corrosion.
C.	malleable & ductile; and hence is used for chain links, hooks & couplings.
D.	an alloy of iron, chromium & carbon.
Answer» D. an alloy of iron, chromium & carbon.

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