成本控制已经在目前钢铁行业下行的背景下显得刻不容缓,降低生产成本是企业的生存之道。LF炉精炼时,会产生由铝脱氧生成的脆性Al2O......

试验钢Y1Cr13（/%：0.11C,0.31Si,1.14Mn,0.024P,0.28S,12.43Cr,0.001 1Ca,0.012Al,0.008 40,Mn/S 4.07）的冶金流程为60 t AOD-LF-150 m......