RECYCLING METALS FOR THE ENVIRONMENT
2019-4-30u2002·u2002Electric arc furnaces use electricity conveyed by graphite electrodes (arcs) to melt scrap, and can accommodate 100% scrap in the feed. EAF production is sensitive to the presence of residual elements such as zinc, copper, chromium, and molybdenum, which can cause defects in the finished steel at levels measured in tens of parts per million.
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