Abstract：A lot of surface longitudinal cracks and transverse pits were observed on 160mm×160mm billets containing 0.35~0.50% carbon and produced by high carbon steel mould fluxes in No. 2 steelmaking plate of Shougang Group.These surface defects have been effectively controlled by improving the basicity of mould fluxes, prolonging the dissolve rate of mould fluxes and improving the heat transfer between mould wall and billet shell.
孔祥涛. 小方坯连铸中碳钢铸坯表面缺陷与保护渣性能选择[J]. 钢铁, 2010, 45(8): 99-99.
Kong Xiangtao. THE BILLET SURFACED DEFECTS AND CHOICE OF MOULD FLUXES PROPERTIES FOR MEDIUM CARBION STEEL BY CONTINUOUS CASTING WAY. Iron and Steel, 2010, 45(8): 99-99.
2010, Vol. 45 
