| Other Metallurgy Interview Questions |
| |
| Question |
Asked @ |
Answers |
| |
| what are the ores of copper? |
| 4 |
| carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086%,
phosphorus-0.122%,chromium-0.04%,nickel-0.10%,molybdenum-
trace. |
| 3 |
| what is the difference between digital signal and discrete
signal? |
| 1 |
| what is the meaning(definition)of EN grade of steel and also tell whats the full name of EN? |
Mecon | 7 |
| what happens when hot liquid falls on water and why?
|
TATA | 3 |
| The main metal used by the Indus Valley people was |
| 4 |
| How can Residual stresses in superalloy components can be
minimised? |
| 1 |
| diffrent beetwen eutoctoid &eutectic steel |
Qatar-Steel | 8 |
| What are the superalloys? |
| 3 |
| Is it possible to design heat treatment processes such that
a gradient in grain size is produced? |
| 4 |
| what is the cause of attenuation due to powerloss |
| 1 |
| What is the difference between IS:2062-92 Gr A and IS:2062
Fe 410 |
| 1 |
| |
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