en.Wedoany.com Reported - China's Shandong Iron & Steel Group Co., Ltd. (Shandong Iron & Steel Group) successfully completed the first trial rolling of J150A2 gantry channel steel in June 2026. This product is specifically designed for gantry structures, marking new progress for Shandong Iron & Steel Group in the high-end and customized sector of section steel products. Shandong Iron & Steel Group is a large-scale integrated steel enterprise in China, with two major production bases in Jinan Steel City and Rizhao coastal area, forming five major product series: medium and heavy plates, cold-rolled and hot-rolled products, section steel, special steel, and construction materials. It is a nationally renowned production base for medium and heavy plates, gear steel, and H-beam steel. Shandong Iron & Steel Group operates four section steel production lines for large, medium, small, and special-shaped products, with main equipment imported from Germany and Japan. The large-scale line is an advanced H-beam steel production line in China.

Gantry channel steel is a key structural component for equipment such as gantry cranes, mining machinery, and engineering machinery, requiring extremely high dimensional accuracy, mechanical properties, and surface quality. The J150A2 gantry channel steel trial-rolled this time is a new product specifically developed by Shandong Iron & Steel Group based on downstream customers' customized demands for high-performance gantry structural profiles. According to industry information, Shandong Iron & Steel (600022.SH) has clearly defined a product enhancement strategy of "highlighting section steel, upgrading thick plates + special steel," continuously increasing R&D investment. The successful trial rolling of J150A2 gantry channel steel is an important achievement for Shandong Iron & Steel Group in implementing its differentiated product strategy and expanding the high value-added section steel market. As one of the domestic steel enterprises capable of producing full-specification H-beam steel products, Shandong Iron & Steel Group's products are sold nationwide and exported to over 60 countries and regions.

This successful trial rolling further enriches Shandong Iron & Steel Group's section steel product series and enhances the company's market competitiveness in the field of high-end gantry structure steel. Currently, Shandong Iron & Steel Group is continuously advancing product structure optimization, committed to providing more competitive steel material solutions for key sectors such as high-end equipment, marine engineering, and engineering machinery. This trial rolling also lays the foundation for subsequent mass production and market promotion of the product.

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