Cold worked steel parts are normally subjected to_________________?

Related Mcqs:

1. The heat treatment process to which castings and the steel balls produced by cold heading are subjected is____________________?

   A. Tempering
   B. Normalising
   C. Annealing
   D. None of these

2. The heat treatment process applied to cold formed steel parts is ____________________?

   A. Normalising
   B. Tempering
   C. Artificial ageing
   D. Solution annealing

3. To improve the machinability of steel by its softening, it is subjected to __________________?

   A. Cold working
   B. Annealing
   C. Shot blasting
   D. Heating

4. When the steel is subjected to normalising, its ______________ decreases?

   A. Yield point
   B. Ductility
   C. Ultimate tensile strength (UTS)
   D. None of these

5. To improve the machinability of steel, it is generally subjected to_______________?

   A. Spheroidising
   B. Tempering
   C. Normalising
   D. Annealing

6. Cold work tool steel should have_________________?

   A. High toughness
   B. Poor hardenability
   C. High wear resistance
   D. All A., B. & C.

7. Ball bearings are normally made of _____________ steel?

   A. High speed
   B. High carbon
   C. Chrome
   D. Silicon

8. Steel pipes are normally manufactured by ______________ process?

   A. Extrusion
   B. Cold working
   C. Forging
   D. Electroforming

9. Mild steel is a/an _____________ steel?

   A. Low carbon
   B. Medium carbon
   C. High carbon
   D. High alloy

10. 18/8 steel is a/an __________ stainless steel ?

    A. Austenitic
    B. Ferritic
    C. Martensitic
    D. None of these