Metallurgy Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Metallurgy Interview Questions

Questions Answers Views Company eMail

where do i get previous question papers of metallurgy?

2421

i need manual solution of diffusion in solid(shewmon) if you have plz send for me. tank you my email : alloymail@gmail.com

1 7213

1)We are using OHNS material for manufacturing Thread & plain Gauges.What is the excat composition of OHNS for Gauges? 2)Which is the reference standard book for OHNS Material composition for Gauges?

Sail,

4884

why does pure titanium burn on rubbing with pure titanium?

3 6960

The main metal used by the Indus Valley people was

RRB,

4 10920

what is the composition of grey cast iron grade 20?

2 8883

What are the componentsof SCS14 ?

3158

what is the meaning(definition)of EN grade of steel and also tell whats the full name of EN?

Hitachi, Mecon,

15 73563

what is a type of graphite in cast iron?

Balaji, Sail,

3 6788

white rust formation over zinc plated and passivated fasteners during CED coating. WHY?

Wheels India,

1 5647

HOW ARC PRODUCE IN ELECTRIC ARC FURNACE

3 9678

exact defination of indurance test

1 4749

while calculating Steel Round Pipes, if one pipe costs 51.125 per meter then what will be the price per kg?

Jindal,

3 6931

what is a rate controlling step ? how is it dependent on reaction path ? explain with an example.

3049

how do you prefer your name with initials to be stated in written communication

Ascent, L&T,

3 13718

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Un-Answered Questions { Metallurgy }

Explain cementite?

1008

Why steel is preferred for construction of aircraft?

914

What is tack welding ?

1092

In welding, arc is too long due to ?

1027

what is the grain size of lead as an element and as an alloy such as lead tin alloy?

885

When using mercury to recover very, fine gold from ore, what is the best way to separate the gold laden mercury from the ore?

951

In grey iron sulpher was above 0.15% what react on metal?

1048

What is power metallurgy?

1005

On what Purpose helical gears are used?

1042

i m going to give an interview for iocl on 5th aug . pls tell me what questions can be answered from metallurgical prospect

2964

what are the causes of scaling in cast iron, after subjecting it to annealing process.

2394

how would you find out the type of stailess steel that has been used to make your dish?

943

Explain some properties of manganese steel?

1047

Differentiate between 304 and 316 grades of steel?

883

The moment of inertia of an area is always least with respect to ?

1325

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