Which pump is preferred for small discharge at high pressure?

0 Answers   NIC,

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what is proeutectoid ferrite and cementite?

0 Answers  

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how do you prefer your name with initials to be stated in written communication

3 Answers   Ascent, L&T,

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carbon-3.23%,manganese-0.60%,silicon-2.25%,sulphur-0.086%, phosphorus-0.122%,chromium-0.04%,nickel-0.10%,molybdenum- trace.

3 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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Differentiate between 304 and 316 grades of steel?

0 Answers  

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

0 Answers  

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What is iron ferrite and where is it found?

0 Answers  

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Which material is used to made up of electrodes of resistance welding?

0 Answers   NIC,

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

0 Answers  

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When using mercury to recover very, fine gold from ore, define what is the best way to separate the gold laden mercury from the ore?

0 Answers  

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What are the properties of manganese steel?

0 Answers  

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