1. Hot rolling
  2. Hot drawing
  3. Hot piercing
  4. Hot extrusion
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1 Answers

Answer: Option 1

Structural shapes that can be made with this metal forming process include I-beams, H-beams, T-beams, U-beams, angle iron, channels, bar stock, and railroad rails. The most commonly rolled material is structural steel. it is made by Hot rolling.

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