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 12285

hi. can SB164 forge or not?

1 3728

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

6373

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

3 6049

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.

2148

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

2325

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

2104

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)

2270

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

M&M Associates, MM Enterprises,

1 15720

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

L&T,

2 6527

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

1 8508

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

2214

what happens when hot liquid falls on water and why?

Mannar Company, TATA,

3 7143

what is the composition of cast iron grade 35

2 6177

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

2005

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Un-Answered Questions { Metallurgy }

How can you find out define what kind of stainless steel was used in making a stainless object?

901

Define knurling.

1089

What is thermodynamic state of metal?

902

What is combine power generation?

1024

Which type of welding is used for welding of duplex and super duplex steel?

868

What is power metallurgy?

927

Why is chromium molybdenum steels used to build pressure vessels? What is special about the properties of chromium molybdenum steels that make them ideal forpressure vessels?

849

Define what is the difference between diagrams of it and ct in heat treatment of steels?

1063

What is the melting point of e70 steel, 304,308,316 stainless steels?

869

What is the Difference of ultimate tensile stress of mild steel to ultimate compressive stress ?

924

what are metallurgical microscopes?

963

Explain the purpose of riser?

966

What is the air fuel ratio for idling speed in S.I engines?

991

what is the hardness of ohns before heat treatment process and hardness of en series before heat treatment process

871

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

951

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