On Feb 28, a steelmaker of Dalian Special Steel Products Co.,Ltd., a subsidiary of Dongbei Special Steel Group Co., Ltd. (DSSC for short), was observing the molten steel surface in the furnace.
Bearing steel oxygen content of Dalian Special Steel Products Co.,Ltd. achieved a major breakthrough through many measures. As of the end of February, the bearing steel oxygen content has been stable at 5.4ppm for two consecutive months, 0.6ppm lower than the planned target, got a new record.
Product Model | Inside Diameter | Outside Diameter | Thickness |
66200/66462 bearing | 50.8 | 117.475 | 33.338 |
619/612 bearing | 50.8 | 120.65 | 41.275 |