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Pig Iron
Pig Iron

Pig Iron(2010)

  • English
  • 7.2 (5)
  • 30 mins
  • May 1, 2010

OVERVIEW

Iron ore is super heated in a blast furnace to make pig iron, which in turn is used to produce steel. The making of steel is a continuous process. Pig iron is moved from the blast furnace to the steel plant by railroad. The trains are operated by remote control.

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