_____________ steel is widely used for the manufacture of motor car crankshafts?

Related Mcqs:

Which of the following comprises of hydrocarbons ?

A. Mica flakes B. Glass C. Rubber D. None of these...

__________________ does not contain copper as an alloying element?

A. Nichrome B. Manganin C. Perminvar D. Monel metal...

A hardness depth of about 3 mm can be achieved by induction hardness in ______________ seconds?

A. 5 B. 100 C. 250 D. 500...

Silicon percentage in iron castings to have maximum hardness should be about__________________?

A. 0.3 B. 0.5 C. 0.8 D. 2.5...

Tin coating on metals is not done by_____________________?

A. Spraying B. Powder metallurgy C. Hot dipping D. Electro-deposition...