Pig Iron
Movie| Title | Pig Iron |
| User score | 7.2 |
| Release date | May 1, 2010 |
| Genre | |
| Director | James Benning |
| Production country | South Korea, United States of America |
| Production companies | Jeonju International Film Festival |
| Run time | 30 min. |
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.
