Pig Iron

Pig Iron

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  • Genre:
  • Release Date: 2010-05-01
  • Runtime: 30 minutes
  • : 7.2
  • Production Company: Jeonju International Film Festival
  • Production Country: South Korea, United States of America
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7.2/10
7.2
From 5 Ratings

Description

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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