Film

Pig Iron

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.

Drehbuch

James Benning

Regie

James Benning

Status

Veröffentlicht

Veröffentlichung

01/05/2010

Originalsprache

Englisch