Austenite is an alloy of iron of and carbon with the iron in______________?

Related Mcqs:

In a patient with allergy to costume jewelry, which of the following is contraindicated______________?

A. High gold B. Low gold C. Palladium – Ag D. Ni – Cr...

Heat hardening is the process done at_______________?

A. Heating 750°C and slowly cooling to zero degree B. Heating quickly upto 450°C followed by sudden quenching C. Heating upto 250°C for 15 to 30 min D. Heating at 750°C and then quenching to room temperature...

During soldering, the solidus temperature of the filler material should be_____________?

A. Greater than the substrate material B. Lesser than the substrate material C. Equal to the substrate material D. Temperature not relevant...

The effects associated with cold working can be eliminated by a heat treatment called______________?

A. Age hardening heat treatment B. Annealing heat treatment C. Homogenization heat treatment D. Solution heat treatment...

The contraction of gold alloy on solidifying is approximately_____________?

A. 0.4% B. 1.4% C. 2.4% D. 3.4%...