Please send the Sundar TVS Motors placement papers to this mail id.

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What is the chemical composition of ceramics?

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full form of sn

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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?

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What are the componentsof SCS14 ?

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What is the function of washer?

0 Answers   NIC,

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What is carbide?

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The requirement for ASTM A217 Gr. WC9 castings for valves components like Body and Bonnet were Normalising at 920+/- 20 Deg. C and Tempring 780+/- 20 Deg. C The specification calls furnace shall be calibtated within +/-14 deg. C The Heat Chart shows minimum temperature for normalising 900 to 920 Deg. C, but maximum temperature 960-990 Deg. C Tempering 780+/-20 Deg. C is within limits and accepted. Casting having integral test bars, heat trated along with castings passed in chemical znalysis and mechanical properties. Since normalising maximum temperature is not meeting specification, where castings can be salvaged or renormalised and retempered to meet specification. Whether it will have affect on remechanical properties testing

0 Answers   Leader Valves,

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Explain the concept of casting and forging?

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What is select miller cutter?

0 Answers   Essar,

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Explain vacuum induction melting?

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what is the difference between digital signal and discrete signal?

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