The process of removal of scale formed during hot rolling of steel is termed as_________________?

Related Mcqs:

Boiling point of water gets lowered at high altitudes (e.g., hills), because ___________________?

A. Temperature is low B. Atmospheric pressure is low C. Atmospheric pressure is high D. None of these...

Stresses encountered in the metal forming processes are less than the _____________ of the material?

A. Fracture strength B. Yield strength C. Elastic limit D. Limit of proportionality...

Two wires of the same radius & material having length in the ratio of 1 : 2 are stretched by the same force. The strain produced in the two wires will be in the ratio of__________________?

A. 1 : 1 B. 1 : 2 C. 2 : 1 D. 1 : 4...

Midrex process of sponge iron production uses reformed natural gas as the reducing agent, which uses iron ore in the form of_________________?

A. Lumps B. Pellets C. Briquettes D. Sinter...

Lead is added to 60:40 brass primarily to improve_________________?

A. Machinability B. Corrosion resistance C. Fluidity D. Strength...