Cylinder block is usually made from _________ A. grey cast iron

cylinder-block-is-usually-made-from-a-grey-cast-iron

Cylinder block is usually made from _________

A. grey cast iron

B. steel sleeves

C. nickel

D. chromium

I had been asked this question by my school teacher while I was bunking the class.

My enquiry is from Cylinder Block topic in portion Engine Construction & Wheel Assembly of Automobile Engineering

The correct option is A. grey cast iron

Explanation: Since cylinder block has to withstand more sliding of piston the material should be good in wearing properties so grey cast iron material is used for cylinder block.