Jiangsu LiXing General Steel Ball Co.,Ltd (JGBR)“Special steel ball for the third generation HUB bea
In the middle of October, “Special steel ball for the third generation HUB bearing for automotive” developed by JGBR was listed into the national new products progarm for the year 2011 in “ the announcement of relevant project of science and technology for the year 2011 issued by the Ministry of Science & Technology with project No. 2011TJC10246.
With comprehensive use of some methods, such as, retained austenite control technology, technology for improving the fatigue life and technology of control of abnormal noise of steel balls, this project innovatively sloved the key technology in productions of the “Special steel ball for the third generation HUB bearing for automotive”. This achievement would fill the gap in China, whose main technology datas were in the advanced level among similar products in the world. After the accomplishment of this project, the annual sales of “Special steel ball for the third generation HUB bearing for automotive” will reach 0.25-0.3 billion RMB, the marketing will have a substantial promotion both domestic and oversea..