Structural steel contains following principal alloying elements__________________?

Related Mcqs:

Points of arrest for iron correspond to__________________?

A. stages at which allotropic forms change B. stages at which further heating does not increase temperature for some time C. stages at which properties do not change with increase in temperature D. there is nothing like points of arrest E. none of the above...

Carbon in iron is an example of__________________?

A. substitutional solution B. interstitial solid solution C. intermetallic compounds D. all of the above E. none of the above....

The surface hardness of the following order is achieved by nitriding operation__________________?

A. 600 VPN B. 1500 VPN C. 1000 to 1100 VPN D. 250 VPN E. 2000 VPN...

The number of electrons in 1 cm3 of metal would be of the order of_______________?

A. 1010 B. TO16 C. 1022 D. 1040 E. 1052...

Corrundum contains more than 95% _____________________?

A. steel B. A1203 C. Si02 D. MgO E. german silver...