CMC Steel Texas... The Electric Arc Furnace; A constant flow

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The Electric Arc Furnace (EAF): A Constant Flow

The CMC Steel Texas melt shop operates an Eccentric Bottom Tapping, AC current electric arc furnace with a 22' shell diameter, powered by an 80 MVA transformer, 24" diameter electrodes, tapping 120 ton heats with a 15 ton heel remnant.

Other components of the furnace are 5 oxy fuel burners, a lance manipulator with 2 oxygen pipes, carbon injection, a temperature measuring device, and a supersonic lance.

CMC World News
Getting Greener

CMC is proud to be at the forefront of environmentally-friendly steelmaking procedures. We are committed to using the latest technology to minimize our environmental footprint.

CMC’s minimill process, utilizing electric arc furnaces, generates virtually no materials for disposal.
In recent years, CMC has reduced energy consumption, per ton of steel, by some 20%.