What are allotropes?

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What is carbon steel ?

0 Answers   NIC,

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In welding, arc is too long due to ?

0 Answers   NIC,

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

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What is the atomic density of ceramics?

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How do you classify lathes?

0 Answers   Essar,

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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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What is iron ferite? Where is it used?

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Which method has more procity in cast part? Which method has more strength in cast part?

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Explain rupture stress

0 Answers   NIC,

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What is impact energy?

0 Answers  

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what medal conducts heat best?

0 Answers  

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