Cast iron has____________________?

Byadmin March 11, 2019August 27, 2021

Cast iron has____________________?

A. High ductility
B. High malleability
C. Very high tensile strength
D. Its elastic limit very close to ultimate breaking strength

Materials and Construction

Failure of a material is termed as fatigue failure, if it fails below the yield point. The resistance to fatigue failure of a material is measured by the__________________?

Failure of a material is termed as fatigue failure, if it fails below the yield point. The resistance to fatigue failure of a material is measured by the__________________?

A. Ultimate tensile strength (U.T.S.)
B. Endurance limit
C. Elastic limit
D. None of these

Read More Failure of a material is termed as fatigue failure, if it fails below the yield point. The resistance to fatigue failure of a material is measured by the__________________?
CHEMICAL ENGINEERING | Materials and Construction

Babbit metal is not a

Question: Babbit metal is not a
[A].

tin base alloy
[B].
white metal
[C].
lead base alloy
[D].
pure metal

Answer: Option D

Explanation:

No answer description available for this question.

Read More Babbit metal is not a
Materials and Construction

The temperature at which new grains are formed in the metal is called the ______________ temperature?

The temperature at which new grains are formed in the metal is called the ______________ temperature?

A. Eutectic
B. Recrystallisation
C. Upper critical
D. Lower critical

Read More The temperature at which new grains are formed in the metal is called the ______________ temperature?
Materials and Construction

Maximum permissible sulphur content in steel is ______________ percent?

Maximum permissible sulphur content in steel is ______________ percent?

A. 0.015
B. 0.055
C. 0.505
D. 0.805

Read More Maximum permissible sulphur content in steel is ______________ percent?
Materials and Construction

Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si)___________________?

Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si)___________________?

A. Do not require heat treatment for any of its applications
B. Are used for leaf and coiled springs
C. Do not have good resilience properties
D. Is tempered at 850°C

Read More Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si)___________________?
Materials and Construction

The maximum percentage of chromium that can be added to steel is about____________________?

The maximum percentage of chromium that can be added to steel is about____________________?

A. 12
B. 18
C. 24
D. 30

Read More The maximum percentage of chromium that can be added to steel is about____________________?

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