Annealing of white cast iron produces _____________________ iron?

Related Mcqs:

_______________ test can be termed as the semi-destructive test?

A. Impact B. Torsion C. Hardness D. Charpy...

Oxygen cylinders used for autogenous (cutting/welding) purposes are ___________________?

A. Seamless & made of steel B. Heat treated before use C. Made by sand casting D. Welded steel cylinders...

Which of the following is an unconventional source of energy ?

A. Thermal power B. Hydroelectric power C. Nuclear-fusion power D. Solar power...

Eutectoid composition of carbon steel at room temperature is___________________?

A. Cementite B. Pearlite C. Martensite D. Ferrite...

Factor of safety in machine design is defined as the ratio of ultimate stress to _____________ stress ?

A. Working B. Bearing C. Yield D. None of these...