Abstract
The potential for decreasing the end thickness of hot-rolled strip in traditional broad-strip rolling mills is demonstrated. The change in thickness depends on the temperature difference over the length of the hot-rolled intermediate strip. Additional reduction of the rear end of hot-rolled intermediate strip is worthwhile for other reasons. The rolling of thinner rear ends of hot-rolled strip in continuous cold-rolling mills decreases the loss of metal in end trimming.
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Original Russian Text © V.A. Nikolaev, A.A. Vasil’ev, S.S. Pilipenko, A.G. Vasil’ev, 2017, published in Stal’, 2017, No. 9, pp. 25–30.
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Nikolaev, V.A., Vasil’ev, A.A., Pilipenko, S.S. et al. Improved hot and cold rolling of steel strip. Steel Transl. 47, 623–629 (2017). https://doi.org/10.3103/S0967091217090091
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DOI: https://doi.org/10.3103/S0967091217090091