about us

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Dipl. Ing. Knut Rummler
Short Biography in a paragraph:
After university degree as a mechanical Engineer he started 1991 for Fuchs Systemtechnik GmbH. The following 10 years he was engaged in design department, research/development and sales department. Since 2001 self employed and founded company KR Tec company and he is active in design and development of advanced technology especially in scrap preheating technology for electric arc furnaces.
More than 30 years experience in EAF & Scrap preheating field. Since February 2025 in co-operation with SARRALLE STEEL MELTING PLANT S.L. in Spain.
Publications:
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New Energy Saving Electric Arc Furnace Designs
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New generation in Pre-Heating Technology for Electric Arc Furnace Steelmaking
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OPERATING EXPERIENCE OF 170 t EAF - EPC SCRAP PREHEATING SYSTEM