It wasn't. The Eiffel tower was made almost entirely of puddling iron, a type of wrought iron.
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500,000
Elephants were not used to build the Eiffel tower.
For a World Exhibition in 1889, and to showcase how steel and iron could be used to erect tall buildings.
Iron was used, not an alloy. The major structural material is "puddled iron" which is low-carbon wrought iron rather than steel. The number of iron bars used in the Eiffel Tower is 18,038.
Steel
Wrought iorn Steel and The primary material is wrought iron, not steel.
The Eiffel Tower Was Made Entirely Out Of Metal
No, the Eiffel Tower is not used as a lighthouse. The Eiffel Tower is being used as a landmark in Paris for tourist attraction, and also for radio transmissions and observatory purposes.
The Eiffel Tower was made of steel, not rock.
Actually, the Eiffel tower is made from the metal Iron
The Eiffel Tower was originally built as the entrance arch to the 1889 World's Fair.