Abstract
Methods of improving 12X1MΦ steel are considered, including electroslag remelting, vacuumarc remelting, microalloying, and the use of premium-grade pure batch (special pellets). The distinctive features of each method are described. These methods of producing steel with the required structure and purity permit increase in the long-term strength (by 15–20%), reliability, and performance of steel components.
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Original Russian Text © L.V. Kulikova, A.F. Shevakin, A.P. Pantyukhin, 2014, published in “Stal’,” 2014, No. 11, pp. 70–72.
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Kulikova, L.V., Shevakin, A.F. & Pantyukhin, A.P. Improvement of high-temperature Cr-Mo-V steel for power equipment. Steel Transl. 44, 854–856 (2014). https://doi.org/10.3103/S0967091214110114
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DOI: https://doi.org/10.3103/S0967091214110114