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

Metallurgy Interview Questions

Questions Answers Views Company eMail

full form of sn

6 12775

hi. can SB164 forge or not?

1 3923

What is chemical composition and mechanical properties of IS 2004,Gr-3 and IS 305 AB-2?

6549

carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086%, phosphorus-0.122%,chromium-0.04%,nickel-0.10%,molybdenum- trace.

3 6358

carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086% phosphorus-0.122%,chromium-0.04%,nickel-0.10%, molybdenum-trace. WHAT IS THE GRADE OF THIS CAST IORN.

2250

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

2438

carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086% phosphorus-0.122%,chromium-0.04%,nickle-0.10% molybdenum-trace. what is the grade of the above composition cast iron

2196

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

What is the difference between IS:2062-92 Gr A and IS:2062 Fe 410

M&M Associates, MM Enterprises,

1 16143

What is material of is 1968 and what is its modulus of elasticity.

L&T,

2 6798

What is mean by D2 Material used for Die tooling? What are the composition in that?

1 8668

what should be the exact suction capacity for 3 to 5 mt capacity lead rotary furnace and length of duct line for proper suction for same

2329

what happens when hot liquid falls on water and why?

Mannar Company, TATA,

3 7514

what is the composition of cast iron grade 35

2 6406

sir please send me previous question papers on metallurgy at vishal.nitrr07@gmail.com .....thank you

2120

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Un-Answered Questions { Metallurgy }

What is the specific speed of a pump ?

1080

How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution? Is it effective on purity of gold in reduction step? Whatis the ratio of dbc to oxalic acid solution in this step?

1086

what is wedge load test method . what is offset method .

1868

What is a silver in deming drill bit?

1063

What is the melting point of e70 steel, 304,308,316 stainless steels? In addition, what is the hottest part of the flame in a fire?

935

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

1022

Are all metals heavy? Explain.

1007

What is iron ferrite?

1099

Is brass magnetic?

1009

What is the use of damper?

1049

How much gold is in a troy ounce?

1043

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

1099

A cantilever beam carrying uniformly distributed load will be ?

983

sir please send me previous question papers on metallurgy at vishal.nitrr07@gmail.com .....thank you

2120

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

1146

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