Aluminum, vanadium, titanium are generally added in steel to eliminate – McqOptions

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1.	Aluminum, vanadium, titanium are generally added in steel to eliminate the yield point because they ___________
A.	occupy the place of carbon in lattice
B.	increase the required value of stress to cause yield point
C.	they are strong carbide former to catch the carbon
D.	they act as a deoxidant
Answer» D. they act as a deoxidant

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