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 12543

hi. can SB164 forge or not?

1 3835

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

6466

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

3 6208

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.

2202

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

2394

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

2153

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)

2329

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

M&M Associates, MM Enterprises,

1 15937

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

L&T,

2 6681

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

1 8598

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

2267

what happens when hot liquid falls on water and why?

Mannar Company, TATA,

3 7345

what is the composition of cast iron grade 35

2 6308

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

2065

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Un-Answered Questions { Metallurgy }

What is combine power generation?

1086

Define what is the strongest metal?

969

Aircraft gasturbine is made of ?

1004

Define what is the different between ferrite percentage and ferrite number?

913

Explain wear resistance of titanium?

1009

What is a master gauge ?

1113

When a spring is cut into two, stiffness becomes ?

1022

Differentiate between ferrite percentage and ferrite number?

1061

What is tack welding ?

1092

Give example of heterogeneous systems.

1013

Differentiate between 304 and 316 grades of steel?

883

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

2338

Do you know what metal might be considered the "most environmental"? I say aluminum because it can be recycled others on my team say brass.

892

What is M33Ã—2

1072

What is the most ductile metal?

1047

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