Q4
Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. It is
A.
Used for making axle & shafts of aeroplanes, automobiles and locomotives
AnswerB.
Having poor fatigue resistance
C.
Having poor toughness
D.
Not helpful in producing cleaner steel due to oxidising action of vanadium
Answer: Option A
Solution
Answer: Option A
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