27SiMn钢连铸圆坯中心星形裂纹分析
丛铁声,田利生,张国滨
Center Crack Reason Analysis of 27SiMn Continuons Casting Billet
CONG Tie-sheng1,TIAN Li-sheng2,ZHANG Guo-bin2
中国钢铁期刊网 . 2012, (2): 32 -34 .