Maximum carbon content in cast iron is ______________ percent?

Related Mcqs:

1. White cast iron as compared to grey cast iron is ________________?

   A. More durable B. Very brittle C. Very hard D. All A., B. & C....

2. Carbon content in plain carbon steel is ______________ percent?

   A. 0.1 to 0.15 B. 0.35 to 0.45 C. 0.65 to 0.80 D. 0.85 to 1.2...

3. The impure iron (pig iron) that is tapped out from blast furnace contains about _____________ percent carbon?

   A. 0.2 B. 2 C. 4 D. 8...

4. Maximum carbon content in any variety of steel can be upto 1.3%. Steel containing 0.4% Carbon is not used for making___________________?

   A. Nuts B. Bolts C. Chisels D. Studs...

5. Carbon percentage is the same in cast iron and_________________?

   A. Wrought iron B. Pig iron C. Mild steel D. High silicon (14%) iron...

6. Maximum permissible sulphur content in steel is ______________ percent?

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

7. Carbon content in steel is ___________________ percent?

   A. 0.1-2 B. 4-6 C. 2-4 D. 0.001-0.01...

8. Steel will respond to hardening by heat treatment processes, only when the minimum carbon content in it is _____________ percent?

   A. 0.02 B. 0.2 C. 0.35 D. 0.5...

9. High carbon steel contains more than _____________ percent carbon?

   A. 0.5 B. 2.2 C. 2.5 D. 2.8...

10. Cast iron is a ______________ material?

    A. Brittle B. Ductile C. Tough D. Malleable...