what is the difference between EN19 & EN24 Grade?

3 Answers   SEIPL,

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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 what are the basicthing, which makes such a difference.

0 Answers  

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What are the properties of manganese steel?

0 Answers  

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Discuss steam engines. What is its overall efficiency ?

0 Answers   Essar,

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Is it possible to use metallurgical inverted microscope to other designation?

0 Answers  

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Does the extrusion process for a355 and a356 alloy have any impact on the impact energy?

0 Answers  

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What is galvanising?

0 Answers   NIC,

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What is a silver in deming drill bit?

0 Answers  

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what is No.1 Laathing Scrap Bundle ( Mill Scrap )

0 Answers  

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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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Define what kind of cleaning substance or treatments keep or help prevent cast iron from rusting?

0 Answers  

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What are the effects of recrystallization of metals on alloying?

0 Answers  

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