List of top Metallurgical Engineering Questions asked in AP ECET Metallurgical Eng

In continuous casting process, the mould is generally made of
Conditions for Dephosphorisation of Molten Iron is
First impurity to get removed in LD steel making is
Blast furnace stoves are used for preheating of
Which of the following factors helps in minimizing scaffold formation inside a blast furnace?
The main application of ferro-chrome (Fe-Cr) is as a
The product of a commercial direct reduction process is
Austempering of steel leads to formation of
Quenching medium with the highest severity effect
Which heat treatment is suitable for Al-Cu Alloys
Diameter of blast furnace is maximum at
Alloying element that does not shifts TTT curve towards right side is
In the furnace with heating element temperature at 1700$^{\circ}$C, the dominant mechanism of heat transfer will be}
Which coolant of the following is used in laser surface hardening?
Tempering of quenched steel is primarily done to
Sub-Zero treatment of steel is carried out for
________ Is the Thermo-Mechanical treatment of steel
Heat treatment of metal is necessary
Case carburizing is the most widely used technique for case hardening of steel parts with
State the number of grains per square inch at a magnification of 100X for ASTM grain size number 8
Prolonged Annealing of steel results in
In a metallurgical microscope the power of the objective is '40X' and that of eye piece is '10X' then the overall magnification of the microscope is
In Iron-Carbon equilibrium diagram, the Eutectic point is at
Self-diffusion in FCC metals occurs mainly by one of the following mechanisms
Which of the following is used for prediction of chemical composition of phases in phase diagram?