Abstract

The work results on the production reconstruction in order to increase pipe competitiveness conducted in 2002–2019 by metallurgical companies were considered. An analysis of the work of pipe enterprises by pipe types in 2015–2020 was given.

中文翻译：

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关于钢管的生产

摘要

考虑了冶金公司在2002–2019年进行的为提高管道竞争力而进行的生产改造工作的结果。分析了2015-2020年按管道类型划分的管道企业的工作。