Question

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.

Posted under Basic Chemical Engineering

Answer: (b).are used for automobile parts like gears, axle, shaft, bearings etc.

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Q. Molybdenum steels containing 0.15 to 0.40% molybdenum
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