Pig Iron
May 1, 201030m
Community grade. The average of the grades people here gave it. No critics, no outside scores.
No grades yet
or to grade, review, and add to your backlog.
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.
Community reviews
No reviews yet
Be the first to review this movie.