Molybdenum steels containing 0.15 to 0.40% molybdenum – McqOptions

MCQOPTIONS

1.	Molybdenum steels containing 0.15 to 0.40% molybdenum
A.	are prone to temper brittleness.
B.	are used for automobile parts like gears, axle, shaft, bearings etc.
C.	have very poor fatigue resistance.
D.	do not contain nickel or chromium or both.
Answer» C. have very poor fatigue resistance.

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