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On Physico‐Chemical and Technical Limits in Clean Steel Production
steel research international, 2010AbstractGreat progresses in steel cleanliness have been attained during the last decades. In the measures of oxygen the lowest levels are approaching 5 ppm in Otot i.e. close to the thermodynamic limit of Al deoxidation. As the thermodynamics of the reaction system is firmly anchored to the steel chemistry and thus to the properties of steel and the ...
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Cleaning Stainless Steel with Alkaline Solutions
2009Cleaning stainless steel in alkaline solutions begins with consideration of the soil, the alloy, the nature, size and value of the part to be cleaned, the amount of work to be processed, economics, the types of cleaning equipment available, the degree of cleanliness required as dictated by subsequent use of the part, environmental prohibitions, and ...
R. K. Brandt, M. J. Bach
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Introduction to the production of clean steel
2015This paper introduces the concept of clean steel production from a pyrometallurgist's perspective to the broader metallurgical community. A simplistic overview of the steelmaking process from iron ore to car body manufacturing is followed by an introduction to the South African steel industry and the technologies that it utilizes.
Steenkamp, J.D., du Preez, L.
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NON-METALLIC INCLUSIONS AND CLEAN STEEL
2008The source, the removal and the mechanical consequences of the non-metallic inclusions depends on their types and on their engineering. The chemical composition of the non-metallic inclusions and their volume fraction are determined by the management of the different steps involved in the production process: melting, refining and casting operation ...
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Food waste hydrochar: An alternate clean fuel for steel industry
Fuel, 2023Muhammad Tajammal Munir, Muhammad Naqvi
exaly
Achieving clean production with nanostructured coated milling tools dry machining low carbon steel
Journal of Cleaner Production, 2023G M Robinson +2 more
exaly