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Major metal forming processes include ______arolling to reduce the thickness for making metal sheets, strips, bars, structure shapes, and pipes.bforging to produce parts with higher strengthcextrusion to produce hollow shapes, and shapes with muliple longitudinal cavities.dall of the above.

Question

Major metal forming processes include ______

a

rolling to reduce the thickness for making metal sheets, strips, bars, structure shapes, and pipes.

b

forging to produce parts with higher strength

c

extrusion to produce hollow shapes, and shapes with muliple longitudinal cavities.

d

all of the above.

check_circleAnswer
Step 1

Metal forming is a manufacturing process used to change the shape of the metal work piece. Metal forming process is classified on the basis of types of forces applied on the work piece. These can be classified as:

  1. Rolling
  2. Forging
  3. Extrusion
Step 2

Rolling is the metal deformation process used in metal formation to reduce the thickness of the metal sheets by applying compressive forces using two opposing rollers. The rotating rollers draw the slab into the gap and compress it.

Step 3

Forging is the process in the metal forming in which the work piece between two dies is compressed, using pressure to form the part. This pressure creates with the help of presses, impact hammers, dies an...

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