A reversible change in the atomic structure of the steel with a corresponding change in the properties is known as_________________?

Related Mcqs:

The percentage of carbon in grey iron castings usually varies between __________________?

A. 0.5 to 1% B. 1 – 2% C. 2.5 to 4.5% D. 5 – 7% E. 7-9%....

A cold chisel is made of_______________?

A. mild steel B. cast iron C. H.S.S. D. high carbon E. german silver...

An engineer’s hammer is made of___________________?

A. cast iron B. forged steel C. mild steel D. high carbon steel E. H.S.S...

White cast iron__________________?

A. contains 1.7 to 3.5% carbon in free state and is obtained by the slow cooling of molten cast iron B. is also known as chilled cast iron and is obtained by cooling rapidly. It is almost unmachinable C. is produced by annealing process. It is soft, tough and easily machined metal D. is produced … White cast iron__________________?Read More...

Age-hardening is related with______________?

A. stainless steel B. gun metal C. german silver D. duralumin E. cast iron...