Monel metal contains_________________?

Related Mcqs:

Chilled cast iron has____________________?

A. no graphite B. a very high percentage of graphite C. a low percentage of graphite D. graphite as its basic constituent of composition E. none of the above is true...

Hardness of upper bainite (acicular structure) is about___________________?

A. RC 65 B. RC 48 C. RC 57 D. RC 80 E. RC 32....

Recrystallization temperature is one________________?

A. at which crystals first start forming from molten metal when it is cooled B. at which new spherical crystals first begin to form from the old deformed one when a strained metal is heated C. at which change of allotropic form takes place D. at which crystals grow bigger in size E. at which … Recrystallization temperature is one________________?Read More...

Nickel in steel___________________?

A. improves wear resistance, cutting ability and toughness B. refines grain size and produces less tendency to carburisation, improves corrosion and heat resistant proper¬ties C. improves cutting ability and reduces hardenability D. gives ductility, toughness, tensile strength and anticorrosion properties E. none of the above...

Addition of silicon to aluminium results in____________________?

A. improvement of casting characteristics B. improvement of corrosion resistance C. one of the best known age and precipitation-hardening systems D. improving machinability E. none of the above...