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What is Electric Arc Furnace Overview about?

This document provides an overview of electric arc furnace steelmaking. It discusses that electric arc furnaces make up about 34% of global steel production. The feed for electric arc furnaces is primarily direct reduced iron (DRI) plus scrap. Oxygen injection and bottom gas stirring have helped reduce processing times from over an hour down to 60-70 minutes. Following steelmaking in the electric arc furnace, the molten metal is tapped into a ladle where the first step is deoxidation to remove dissolved oxy

Author

mahmood750

Language

EN