Answer / naveen kumar kaushal

it's Al because it is having less weight as compared to cast
iron.

Answer / vivek singh tomar

aluminiun alloys are used becaause of it's light weight and high ceefficient of heat transfer, it is near about cast iron which is used for casting cylinders of ic engine

Answer / kartik

cast iron due to less costly

Answer / narendra

Also aluminum has low co efficient of thermal expansion

Answer / suhail4017

Mild Steel forit Hardability & good temperature resistance

Answer / rajashekar

carbon stell is used forthis purpose

When Centrifugal compressor is a non positive displacement compressor how it goes under surge due high discharge pressure when the discharge valve partially or fully clossed. please explain me clearly

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sir, please send me the last three years exam papers conducted by BHEL- RECRUITMENT EXAM FOR SUPERVISOR TRAINEE FOR MECHANICAL ENGINEERING. A Soon as possible. i would be greatfull to u

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Company insists on a joining bond to protect the investment made in recruiting, training and mentoring employees. Are you willing to make this commitment ? -1 year for candidates > 5 years experience -2 years for candidates with 2-5 years experience -3 years for candidates with 0-2 years experience

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