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Hyundai Steel has developed high quality alloy steel to reduce the noise of electric vehicles

2022-06-22

 Hyundai Steel, the steelmaking arm of South Korea's Hyundai Motor Group, has announced the development of high-quality alloy steel that can reduce the noise of electric vehicles,media reported.

The steelmaking technology was jointly developed by Hyundai Steel and Hyundai Motor Group and its subsidiary Kia, and was recognized as a New Excellent Technology by the Ministry of Trade, Industry and Energy of Korea. Technology, NET).

Hyundai Steel says the reducer made of the new alloy steel improves thermal management of car batteries by 48 percent and reduces shifting noises compared to other steels. Additionally, it more than doubles the durability of the gear reducer. The alloy steel will first be used in Kia's EV6 GT, an electric vehicle scheduled to launch this year.

In the statement, Hyundai Steel said: "With the rapid growth of the net-zero emission trend, the electric vehicle market is rapidly expanding, and the motor components of electric vehicles are also rapidly expanding. With the newly developed alloy steel, we seek to gain Competitive Advantage."

NET refers to a new or innovative technology certified by the government with enormous economic and technological impact.