304不锈钢连铸坯表面裂纹原因分析及改善措施

Cause Analysis and Countermeasures of 304 Stainless Steel Continuous Cast Slab Face Cracks

通过对304不锈钢连铸坯表面裂纹产生的原因如钢种特性、连铸过热度、冷却强度以及拉速等进行分析,并结合现场生产的实际情况,提出了消除304不锈钢连铸坯表面裂纹缺陷的措施,取得了良好的实际应用效果。

By cause analysis of 304 stainless steel continuous cast slab face cracks such as steel characteristic,molten steel superheat,mold cooling strength and draw speed,based on the plant production instance,discovered countermeasures of eliminating 304 stainless steel continuous cast slab face cracks,and acquired obvious effect.