Pig Iron

No tagline available

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.

  • Genre:
  • Release Date: 2010-05-01
  • Runtime: 30 min
  • Country: South Korea, United States of America
  • Language: No Language
  • Status: Released
  • IMDb Rating: 7.2
Pig Iron poster