降低CSP低碳铝镇静钢成品酸溶铝含量实践

PRACTICE TO REDUCE CONTENT OF ACID-SOLVED ALUMINIUM IN FINISHED PRODUCTS OF CSP LOW-CARBON ALUMINIUM KILLED STEEL

邯钢三炼钢厂结合生产实际,优化转炉、精炼操作工艺,使CSP低碳铝镇静钢成品酸溶铝由0.0299%降至0.026 0%以下。

Based on the actual production situation,the content of acid-solved aluminium in finished products of CSP low-carbon aluminium killed steel is reduced from 0.029 9 to 0.026 0 percent with optimization of converter and operation process.