Question

59 : Which of the following forging operation is used for
parts having uniform cross section?

1)Upset
2)Press
3)Hubbing
4)Swaging​

Answer 1

Answer:

I think its 3

because...........

Answer 2

The upset forging operation is used for  parts having uniform cross section.

• It is also known as heading, and typically decreases the considerable length of a workpiece  
• A standard bar of uniform cross section normally round is held between grooved dies in an upset forging.
• Sufficient pressure is exerted to the proper end in the specific direction of the axis of the standard bar properly employing a heading tool that typically spreads the end by gradual displacement of an active metal.