What is the melting point of e70 steel, 304,308,316 stainless steels? In addition, what is the hottest part of the flame in a fire?

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What is the use of gap(snap)gauge

0 Answers   NIC,

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Is it possible to determine the heat treatment condition in stainless steel (astm a 479 gr xm-19) by checking the microstructure?

0 Answers  

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What is carbon steel ?

0 Answers   NIC,

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what medal conducts heat best?

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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 Difference of ultimate tensile stress of mild steel to ultimate compressive stress ?

0 Answers   NIC,

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State some precautions to be taken in case of powder metallurgy?

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Why are the superalloys used for land-based turbines?

1 Answers  

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What do you do with the super alloys in the present working culture so as to improve the technology for general people?

2 Answers   Magnum,

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Water hammer in pipes occur due to ?

0 Answers   NIC,

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Which type of welding is used for welding of duplex and super duplex steel?

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