What is a cryogenic fluid?

0 Answers   Essar,

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What is M33×2

0 Answers   NIC,

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What is stress corrosion cracking..

6 Answers  

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Why same casting has different hardness and machine-ability properties?

0 Answers  

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Define what other events in history might have affected the growth of metallurgy?

0 Answers  

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Throw some light on hardening abilities of metals?

0 Answers  

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why magnetite iron ore is not taken into the blast furnace?

2 Answers  

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Define what is the difference between stainless steel and alloy steel?

0 Answers  

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what is the difference between digital signal and discrete signal?

1 Answers  

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why does pure titanium burn on rubbing with pure titanium?

3 Answers  

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Does case harden steel properties detoriates over time? Especially for guns, parts like bolt carrier, the brand new parts has been kept for 10 year and properly oiled. I am worried about its surface hardness to take the blow during firing.

0 Answers  

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

3 Answers  

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