Answer / sanjay

upto -20 degree centigrate.

Answer / guest

-40 deg C

what is the composition of cast iron grade 35

2 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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What are the advantages of projection welding over spot welding

0 Answers   NIC,

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What are allotropes? What are the allotropes of iron and carbon?

0 Answers  

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How do you express pitch of gears?

0 Answers   Essar,

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how can make pallet

4 Answers   Qatar Steel,

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What is the specific heat value for solid ?

0 Answers   NIC,

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When we do cardonitriding or casehardening operation for a plain carbon steel the case depth, hardness & microstructure are not alike why and define what are the basic thing, which makes such a difference.

0 Answers  

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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

0 Answers  

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What is heat treatment?

0 Answers  

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Define what is widman statten structure?

0 Answers  

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what is the grain size of lead as an element and as an alloy such as lead tin alloy?

0 Answers  

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