Steel is by far the most important metal in the world, with global production of 1.12 billion metric tons (MMt) in 2009 (World Steel Association, 2010). In September 2010, the most important steel producers were China (42, 90%), EU-27 (12, 79%), Japan (8, 26%), USA (5, 95%) and India (5, 05%) (World
READ MOREScrap Preheating SystemScrap steel preheating is a technology that uses the residual heat of the furnace to preheat the scrap steel, thereby reducing the power consumption of the electric arc furnace. Scrap preheating can take place in scrap charging baskets, charging shafts (shaft furnaces) added t
READ MOREContinuous preheating of scrap steel is an effective method to increase the scrap ratio of the converter.
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