Materials And Construction - Study Mode
[#266] Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si)
Correct Answer
(B) Are used for leaf and coiled springs
[#267] Shock resisting steels should possess high
Correct Answer
(B) Toughness
[#268] When the steel is subjected to normalising, its __________ decreases.
Correct Answer
(B) Ductility
[#269] Molybdenum steels containing 0.15 to 0.40% molybdenum
Correct Answer
(B) Are used for automobile parts like gears, axle, shaft, bearings etc
[#270] Which one is remelted and poured into moulds to get cast iron?
Correct Answer
(B) Pig iron