Carbon is present in the form of _______________________ in grey cast iron ?

Related Mcqs:

Which of the following is prone to cup and cone fracture ?

A. Cast iron B. Soft brass C. Round specimen of ductile metal D. Flat tensile specimen of ductile metal...

Material of construction of foundry crucible is _________________?

A. Lead B. Stainless steel C. Graphite D. Cast iron...

The mechanism which changes the value of manipulated variable in response to the output signal from the control unit is called the___________________?

A. Final control element B. On-off control C. Floating control action D. None of these...

Which of the following is not a charge material for cupola ?

A. Limestone B. Iron scrap C. Iron ore D. Pig iron...

Wrought iron is never shaped by__________________?

A. Casting B. Cold working C. Forging D. Welding...