冷轧低碳冲压门板用钢的生产开发

Production Development of Cold-rolled Low Carbon Steel for Punching Door Plates

以冷轧低碳钢为原料,通过对化学成分、退火工艺等方面改进,试制生产冷轧低碳冲压门板用钢。试制结果表明试制生产的低碳冲压门板用钢力学性能稳定,钢卷表面质量优良,很好地满足了用户使用要求。

Trial production of cohl-rolled low carbon steel for punching door plates using cold -rolled low carbon steel as the material through improvement of technology of chemical composition and annealing process. The results showed that trial production of cold-rolled low earbon for punching door plates have steady meehanical properties and fine surface quality. The trial production of cold-rolled low carbon steel for punching door plates meet the needs of users.