What are cast iron pans made of?
Cast iron pans take pig iron, steel scrap, silica sand and vegetable oil directly. Trace them back and you pass 8 made things on the way to 11 raw materials.
How cast iron pans are made See it on the map
What goes straight in
From the ground: 11 raw materials
- Silica sand goes straight in
- Iron ore through pig iron
- Limestone through pig iron
- Air through pig iron
- Soybeans through vegetable oil
- Rapeseed through vegetable oil
- Water through vegetable oil
- Clay through vegetable oil
- Coal through pig iron, coke
- Natural gas through steel scrap, propane
- Crude oil through steel scrap, propane