what kind of cleaning substance or treatments keep or help prevent cast iron from rusting?

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What is M33×2

0 Answers   NIC,

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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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What is investment casting?

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Which of different types of cast irons is stronger? Is their strength superior to steels?

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Why are the superalloys sometimes subjected to secondary melting processes?

1 Answers  

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What is a master gauge ?

0 Answers   Essar,

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What affect would increasing the charpy impact toughness on an object have on the surface of an object it strikes if all else remains the same? Would it cause moredamage to the object it strikes?

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What is hot working of metals? Give some of its principal methods.

0 Answers   Essar,

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sir.I am OBC candidate,recieved scholarship/freeship during academic year 2011-2012,2012-2013(my yearly income was below 4.5 lakh).my yearly income during academic year 2013-2014 was above 4.5 lakh.should I get scholarship/freeship in academic year 2013-2014 ?

1 Answers  

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When a spring is cut into two, stiffness becomes ?

0 Answers   NIC,

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How to calculate heat affected zone in weld?

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