【SMM Steel】Jingye Group Successfully Trial-Rolls X42M Line Pipe Steel

Published: Feb 6, 2026 10:44

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【SMM Steel】Jingye Group's Hot Rolled Coil Division recently completed the trial rolling of X42M line pipe steel. This product features high strength, good weldability, corrosion resistance, and excellent low-temperature impact toughness, making it suitable for oil and gas pipelines, marine engineering, and construction applications. By precisely controlling key process parameters such as heating, rolling temperature, finishing entry temperature, cooling, and coiling, the technical challenge of balancing high strength with low-temperature toughness was effectively addressed. This successful trial further enriches Jingye Group's portfolio of high value-added steel products and robustly supports its product structure upgrading efforts.

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