HOW TO GET LAST 10 YRS. QUESTION PAPERS

0 Answers   ONGC,

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Which plaster is used in gold investment casting?

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How do 304 stainless steel and 316 stainless steel weld to each other? I am hoping my medical device prospect will be able to weld a component made in 316 ss via metal injection molding toa 304 ss tube.

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

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Discuss steam engines. What is its overall efficiency ?

0 Answers   Essar,

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On which basis annealing cycle of steel bars of UpTo 6 MTR can be decided.we r charging 40-45 metric ton load for annealing in bogie furnace?

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what should be the exact suction capacity for 3 to 5 mt capacity lead rotary furnace and length of duct line for proper suction for same

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How can you find out define what kind of stainless steel was used in making a stainless object?

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Are the grain boundaries a continuation of regular lattice structure from one grain to another? Explain.

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What is Redlich Kwong equation?

0 Answers   Essar,

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what metal cord transfers electricity?

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Where is mangenese steel used?

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