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?

2465

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

1 7282

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,

4949

why does pure titanium burn on rubbing with pure titanium?

3 7084

The main metal used by the Indus Valley people was

RRB,

4 11045

what is the composition of grey cast iron grade 20?

2 8980

What are the componentsof SCS14 ?

3205

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

Hitachi, Mecon,

15 74112

what is a type of graphite in cast iron?

Balaji, Sail,

3 6913

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

Wheels India,

1 5732

HOW ARC PRODUCE IN ELECTRIC ARC FURNACE

3 9854

exact defination of indurance test

1 4828

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

Jindal,

3 7071

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

3114

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

Ascent, L&T,

3 13882

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Un-Answered Questions { Metallurgy }

For the same part, it is possible to Specify the two different type of Hardness with same scall(EX-Quenching and tempering==>450 to 500HV30 & Hardening and Austempering 330- 380HV30)

2394

Explain vacuum induction melting?

948

Define what is special about the properties of chromium molybdenum steels that make them ideal for pressure vessels?

1154

Which liquid can dissolve gold?

1020

What is tack welding ?

1139

What is or what characterize the thermodynamic state of metal (structure of metal)?

1035

what medal conducts heat best?

1056

What is equivalent is 2004 cl 5

2088

Describe strain aging based on dislocation theory?

1027

Explain metallurgical microscopes?

1000

Where is iron ferite used?

1008

What is the metallurgy use? What is the casting and forging?

934

Explain super alloys?

1040

What is the usgae of angle plate ?

1124

What is iron ferrite, define what is it used for, and where is it found?

1100

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