Metallurgy Interview Questions
Questions Answers Views Company eMail

where do i get previous question papers of metallurgy?

2036

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

1 6428

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,

4365

why does pure titanium burn on rubbing with pure titanium?

3 5787

The main metal used by the Indus Valley people was

RRB,

4 9340

what is the composition of grey cast iron grade 20?

2 8074

What are the componentsof SCS14 ?

2726

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

Hitachi, Mecon,

15 68863

what is a type of graphite in cast iron?

Balaji, Sail,

3 5324

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

Wheels India,

1 4853

HOW ARC PRODUCE IN ELECTRIC ARC FURNACE

3 8344

exact defination of indurance test

1 3946

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

Jindal,

3 5647

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

2456

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

Ascent, L&T,

3 11922


Post New Metallurgy Questions

Un-Answered Questions { Metallurgy }

Can 1026 steel be welded?

579


What is the chemical composition of ceramic and what is its atomic density?

496


What is the atomic density of ceramics?

587


what is meant by hardening ability of metals?

522


Is there a possibility of inducing stress cracking in an insulated stainless road tanker vessel (20 tonne capacity) if the vessel is subject to rapid filling (10 tonne /hr) with liquid methane (-160 c) assuming the vessel is at ambient. If so, where could I obtain suggested cooling rates?

635






What is the difference between DI pipes, Cast Iron pipes, LA Pipes, SW pipes, SWR Pipes, RCC hume pipe, RCC spun pipe ? What are their IS codes and applications ?

8723


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

2456


What is hot working of metals? Give some of its principal methods.

562


What is a silver in deming drill bit?

556


How one can differentiate between 304 & 316 grades of steel (physically)?

526


Define what is the metallurgy use? Define what is the casting and forging?

491


what kind of cleaning substance or treatments keep or help prevent cast iron from rusting?

630


Which material is used to made up of electrodes of resistance welding?

532


State some precautions to be taken in case of powder metallurgy?

494


dear sir i need some information about prevent eutectic carbide network(as cast) formation in 12% cr steel casting by another alloying element(my analays: c=1.2-1.4 cr=11-13 mo=0.2-0.4 ni=0.2-0.4 )or break network carbid after formation in solidification by heat tretment please help me my email adress: alloymail@gmail.com

1890