Abstract: The current market and future market size of new energy vehicles and traction motors were analyzed, and the total amount of electrical steels used in traction motors in China from January to November 2021 was derived by using self-built calculation formulas, and then the situation in the next ten years of electrical steel used in traction motors of new energy vehicles in China was predicted. It will provide a valuable reference for the production of nongrain oriented electrical steel and its application in motors.

Key words: new energy vehicle, traction motor, non-grain oriented electrical steel, iron core, consumption calculation