hi. can SB164 forge or not?

1 Answers  

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What is M33×2

0 Answers   NIC,

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Will aluminum alloy like 380 or 356 settle? Meaning while in “liquid form” above melting point will the heavier elements like copper, fe, silicon, zinc etc. Settle to the bottom of the liquid/molten aluminum after a period.

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Define what is the minimum temperature for stress relieving of astm a 519 gr.4130 material and please tell us where we can find the location.

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what is the hardness of ohns before heat treatment process and hardness of en series before heat treatment process

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Define what is the difference between diagrams of it and ct in heat treatment of steels?

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When we do cardonitriding or casehardening operation for a plain carbon steel the case depth, hardness & microstructure are not alike why and define what are the basic thing, which makes such a difference.

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what is a rate controlling step ? how is it dependent on reaction path ? explain with an example.

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Define what is proeutectoid ferrite and cementite?

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What is the specific speed of a pump ?

0 Answers   NIC,

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What is the major difference between quenching and annealing?

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How do you classify lathes?

0 Answers   Essar,

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