Second in the country! Shagang special steel products add new business cards

Near the Spring Festival, Shagang wire production site is still hot, circles of red wire from the spinning machine circling out, a roll of fine packaging of finished products ready to go…

This production line is producing alloy spring steel for automobile suspension, which is known as the pearl in the field of special steel. In 2023, the sales volume of alloy spring steel for automobile suspension of Shagang exceeded 60,000 tons, ranking second in the country, and has become China’s high-end automobile spring steel brand products.

Automobile suspension alloy spring steel is a key component of the vehicle, mainly used in automobile suspension coil spring, to buffer the impact of the vehicle, greatly improve the comfort of the vehicle. The product has very high requirements on various performance indexes of raw materials, especially surface quality and inclusions.

The production of alloy spring steel for automobile suspension of Shagang breaks the traditional microalloying production process and forms a series of key technologies such as high purity smelting of billet, fine organization regulation and control, and standardized surface management. At the same time, the production process adheres to the process accuracy, equipment accuracy, operating accuracy and management accuracy, and the comprehensive pass rate of the product is more than 98%.

Shagang alloy spring steel has been widely recognized by the industry and users, of which 2000MPa spring steel 55SiCr-S for automotive suspension has been identified as the international advanced level. The products have successively passed the certification of high-end spring steel users such as China Spring Factory, Hua Wei Technology, ThyssenKrupp, Baotong Wire, and have been stably applied in batches to Dongfeng Nissan, BYD, Geely and other brands.

原创文章，作者：Masterhu，如若转载，请注明出处：https://www.refenglu.com/metallurgical-technology/second-in-the-country-shagang-special-steel-products-add-new-business-cards/

Second in the country! Shagang special steel products add new business cards

相关推荐

发表评论