Improvement of Electrical Isotropic Low-Carbon Converter Steelmaking. Part 3

Q4 Materials Science

Steel in Translation Pub Date : 2023-12-01 DOI:10.3103/s0967091223700031

引用次数: 0

Abstract

The issues of obtaining low carbon content (less than 0.003%) in finished electrical isotropic steel (EIS) of alloy group 4 (Si >2.9% and Al >1.0%) under converter production conditions are considered. The analysis of the impact of possible technological factors on the carbon gain in the metal after decarbonization is presented. Testing of technological methods, parameters and materials confirm the possibility of ensuring the carbon content in the finished metal at a level of no more than 0.003% at the converter plant 1 (CS-1) of the Novolipetsk Metallurgical Plant (NLMK) PJSC.

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改进电气各向同性低碳转炉炼钢。第三部分

摘要研究了在转炉生产条件下，如何在合金组 4（Si >2.9%，Al >1.0%）的电各向同性钢（EIS）成品中获得低碳含量（小于 0.003%）的问题。分析了可能的技术因素对脱碳后金属中碳含量的影响。对技术方法、参数和材料的测试证实，在新利佩茨克冶金厂（NLMK）股份公司的 1 号转炉（CS-1）中，可以确保成品金属中的碳含量不超过 0.003%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Steel in Translation Materials Science-Materials Science (all)

CiteScore

0.60

自引率

0.00%

发文量

期刊介绍： Steel in Translation is a journal that represents a selection of translated articles from two Russian metallurgical journals: Stal’ and Izvestiya Vysshikh Uchebnykh Zavedenii. Chernaya Metallurgiya . Steel in Translation covers new developments in blast furnaces, steelmaking, rolled products, tubes, and metal manufacturing as well as unconventional methods of metallurgy and conservation of resources. Papers in materials science and relevant commercial applications make up a considerable portion of the journal’s contents. There is an emphasis on metal quality and cost effectiveness of metal production and treatment.