Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. It is ______________________?

Materials and Construction 25/05/2020

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

Related Mcqs:

    High speed cutting tool steels contain about _______________ percent of tungsten?
    A. 6-8 B. 18-20 C. 30-35 D. 50-55...
    Combination of metals and ceramics are called___________________?
    A. Metalloy B. Cermets C. Pellets D. Non-crystalline ceramics...
    Centrifugal pump made of pyrex or glass can’t be used to pump___________________?
    A. Milk and fruit juices B. Alkaline solutions C. Dilute H2SO4 at room temperature D. Brine...
    Metal at the top of the electromotive series is________________?
    A. Least active B. Most stable C. Most active D. Most noble...
    For spinning viscose rayon, the extrusion spinnerettes are made of ___________________?
    A. Platinum or gold alloys B. High carbon steel C. Aluminium D. Nickel...

Leave a Reply

Your email address will not be published. Required fields are marked *