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ORGANIZER;CN=ESTAD 2023:mailto:info@metec-estad.com
LOCATION:Room 17b
SUMMARY:Sustainability and high productivity of carbon steel: Results of an operating reference using Tenova CONSTEEL® EAF
DESCRIPTION:C. Leoni1, A. Grasselli1, P. Stagnoli1, B.B. Cheng2, J. Chen2
1 Tenova S.p.A., Italy, 2 Tenova Beijing Branch, China


Key Words: EAF, electric arc furnace, Consteel®, energy efficiency, productivity, cost reduction, performance improvement, productivity improvement, revamping.


Abstract


The ever-changing steel industry requires thinking of production plants that can guarantee the flexibility and sustainability needed to compete in the steel market. The success that the Tenova Consteel® EAF system has earned over the years is proof of a winning approach to the steelmakers' demands. Continuous technological development leads to design increasingly high-performance and productive furnaces, being able to choose smaller heat sizes even for significant annual steel throughput. This opportunity makes it possible to reduce the overall investment costs of a new production site, linked proportionally to heat size, or to think about revamping existing plants that need ambitious productivity increases. The paper presents the results of a Tenova's reference plant in China: two 70 tons heat size Consteel® EAFs for the production of more than 2 million tonnes of carbon steel per year, to which will be added the third production line with the same characteristics now under commissioning.

CLASS:PUBLIC
DTSTART:20230615T113000
DTEND:20230615T115000
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