摘要
SS400B钢日本牌号,是一种含硼微合金的钢材,主要用于出口。通钢采用薄板坯连铸连轧工艺成功开发该牌号钢材,但在生产6mm以上规格过程中,产品性能总不能达到标准要求,经分析是冷却和卷取工艺的影响。通过分析冷却制度和卷取温度等工艺参数对产品性能的影响,提出了改进方案,实现改善6 mm以上规格产品性能的目的。
SS400B steel grade of Japan, is a boron-bearing micro-alloyed steel, mainly for export. The sheet of this steel grade is successfully developed by thin slab continuous casting and rolling process in Tonggang. However, in the process of production of plate thickness 6 mm above, the product performance can not meet the standard re-quirements, and analysis is the influence of cooling and coiling process, through analyzing the influence of cooling system and coiling temperature on product performance and improving the performance of specification 6 mm steel sheet.
出处
《四川冶金》
CAS
2017年第3期43-45,共3页
Sichuan Metallurgy
