Materials and Construction

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
  • B. Having poor fatigue resistance
  • C. Having poor toughness
  • D. Not helpful in producing cleaner steel due to oxidising action of vanadium
Answer: Option A.
Explanation: 

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