Why same casting has different hardness and machineability properties? One spot it is found hard for machining and another spot soft? It is FG 260 grade for Cast Iron.

4 Answers  

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Explain heat treatment of brass?

0 Answers  

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IS:1239 same code for MS ERW and Seamless pipes ?

1 Answers  

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what are different grades of mild steel available for making machine structure (housing)

0 Answers  

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sir.I am OBC candidate,recieved scholarship/freeship during academic year 2011-2012,2012-2013(my yearly income was below 4.5 lakh).my yearly income during academic year 2013-2014 was above 4.5 lakh.should I get scholarship/freeship in academic year 2013-2014 ?

1 Answers  

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Explain cementite?

0 Answers  

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Throw some light on hardening abilities of metals?

0 Answers  

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What Is cold working of metals? Give some of its principal methods.

0 Answers   Essar,

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Which is the only liquid in which gold is dissolved?

0 Answers  

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

2 Answers   L&T,

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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? Define what is the ratio of dbc to oxalic acid solution in this step?

0 Answers  

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hi. can SB164 forge or not?

1 Answers  

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