Base metal prices in USD/kg

The charts below illustrate the price of base metals (copper, aluminun, iron) for time windows 1 or 6 months and 1 or 5 years. The prices are taken from the London Metal Exchange (LME), which is the biggest futures market for metals in the world as well as the US market.

Price chart 6 monthsPrice chart 1 yearPrice chart 5 years
 
Scrap iron price Chicago
 
Standard plate steel price, US
 
Copper price London Metal Exchange (LME)
 
Aluminum price London Metal Exchange (LME)