Define what is proeutectoid ferrite and cementite?

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Where is mangenese steel used?

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i want to go to US for Bachlore of computer science, I didn't appeared for SAT. my ielts scores are too low only 5.5 band and I am confused if VISA OFFICERS will ask why u hadn't given SAT. what i have to answer pl suggest?

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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?

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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. WHAT IS THE GRADE OF THIS CAST IORN.

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Water hammer in pipes occur due to ?

0 Answers   NIC,

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What are the compositions of brass, how can this metal be heat-treated, what is the melting point of this metal?

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what are metallurgical microscopes?

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acetylene is stored in ?

0 Answers   NIC,

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Please send me the comparision of Mils Steel Specification as per BS EN 10130 & IS 2062

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Why is chromium molybdenum steels used to build pressure vessels? What is special about the properties of chromium molybdenum steels that make them ideal forpressure vessels?

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What is duplex and super duplex steel?

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