What is the specific speed of a pump ?

0 Answers   NIC,

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

2 Answers  

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Explain rupture stress

0 Answers   NIC,

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what is a type of graphite in cast iron?

3 Answers   Balaji, Sail,

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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

0 Answers  

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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 the chemical composition of ceramic and define what is its atomic density?

0 Answers  

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What is Vacuum Induction Melting ?

3 Answers  

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What is the composition of d2?

0 Answers  

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Why do metallurgy engineers so sucessfull in their profession so that they dont think beyond their dreams?

5 Answers   Magnum,

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Differentiate between stainless steel and alloy steel?

0 Answers  

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Define what metal cord transfers electricity?

0 Answers  

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