Recent progress in open hearth steel pra
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Bradley Stoughton
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Article
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1909
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Elsevier Science
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English
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The basic open hearth furnace, the world's greatest steel producer at present, suffers under the disadvantage of greater cost of operation than the Bessemer converter, due chiefly to costs for fuel, labor and repairs. Constant experiments are being made at steel works to reduce these expenses, and t