Recently, BYD's Yangwang Auto announced that the Yangwang U9 engineering test vehicle achieved a top speed of 472.41 km/h at Germany's ATP test track, breaking the global electric vehicle speed record. This milestone marks the first time a Chinese independent brand has claimed the world title in this field. This super electric sports car is equipped with Shougang Group's 0.1mm non-oriented electrical steel. The record-breaking achievement not only showcased China's speed to the world once again but also demonstrated the formidable capabilities of China's high-end electrical steel materials. The Yangwang U9 engineering test vehicle features the world's first 30,000 rpm high-performance motor. To overcome the limitations of electrical steel materials on motor energy consumption, it utilizes Shougang Group's 0.1mm ultra-low iron loss electrical steel. Compared to the widely used 0.2mm electrical steel in the industry, the 1000Hz iron loss is reduced by 39%. This product combines excellent characteristics of low iron loss, high magnetic induction, and high strength, providing robust material empowerment for high-grade, high-performance main drive motors.
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