Abstract：After the application of acid etching for macrostructure and defect of steel strand in the third steelworks of Hangang, the running status of slab continuous caster was improved significantly, the layer quality defects after rolling slab were reduced drastically, the quality complaint was reduced by 60% and the variety of steel production capacity has been further improved.
郑伟栋，唐志军，郝强，李燕青. 铸坯酸蚀检验法在板坯生产中的应用[J]. 中国钢铁期刊网, 2011, 30(2): 44-46.
ZHENG Weidong，TANG Zhijun，HAO Qiang，LI Yanqing. Application of Acid Etching of Steel Strand in Slab Production. Chinese Journal of Iron and Steel, 2011, 30(2): 44-46.
2011, Vol. 30 
