What is the difference between DI pipes, Cast Iron pipes, LA Pipes, SW pipes, SWR Pipes, RCC hume pipe, RCC spun pipe ? What are their IS codes and applications ?

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What is meant by powder metallurgy?

4 Answers  

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Define what is special about the properties of chromium molybdenum steels that make them ideal for pressure vessels?

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Explain metallurgical microscopes?

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Upto what negative temperature below zero degree we can use IS 2062 Structural material?

2 Answers  

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while calculating Steel Round Pipes, if one pipe costs 51.125 per meter then what will be the price per kg?

3 Answers   Jindal,

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What is the specific speed of a pump ?

0 Answers   NIC,

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When austenitized, carbon steel is quenched, why is the bcc crystal elongated into a body-centered tetragonal crystal structure?

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Define what are ceramics?

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What is the chemical composition of ceramics?

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Which is the only liquid in which gold is dissolved?

0 Answers  

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What is lathe bed made of ?

0 Answers   Essar,

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