What is the usgae of angle plate ?

0 Answers   Essar,

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Are all metals heavy? Explain.

0 Answers  

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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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Explain wear resistance of titanium?

0 Answers  

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what is the meaning(definition)of EN grade of steel and also tell whats the full name of EN?

15 Answers   Hitachi, Mecon,

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When a spring is cut into two, stiffness becomes ?

0 Answers   NIC,

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When might secondary melting processes be unnecessary?

2 Answers  

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we have many gas turbine blades, during the shot blasting process some of shots entrapeed in the cooling hole of blades..how can we remove the shots entrapped in holes????

1 Answers  

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Can you explain the refrigeration cycle?

0 Answers   Essar,

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carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086% phosphorus-0.122%,chromium-0.04%,nickle-0.10% molybdenum-trace. what is the grade of the above composition cast iron

0 Answers  

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What is the metallurgy use? What is the casting and forging?

0 Answers  

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Discuss steam engines. What is its overall efficiency ?

0 Answers   Essar,

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