1Influence of High Al2O3 Slag on Operation of 3 200 m3 BF in Jinan SteelWANG JunProduction Technology1-32Application of Strong Power Smelting Technology in Jinan Steel's BFLI Lei, DENG YongProduction Technology4-63Development of 40CrMnMo Steel for Railway Vehicle BumperLI Tai, ZHAO Yan, LU DongProduction Technology7-84Technology of Rolling High Quality Wire Rod with Medium Section Continuous Casting BilletSUN Qiang, ZHAO Dongji, CAI DepengProduction Technology9-105Process Optimization of Controlled Rolling and Controlled Cooling for HPB300 Hot Rolled Round Steel Bar CoilHE Lu, ZUO Maofang, JIA Ning, YU Rong, LI ChaoProduction Technology11-126Development and Production Practice of ER50-6 Welding Wire SteelSUN Yanguo, LIU JizhiProduction Technology13-147Extracting of Low Grade Oxidation Gold Ore by Dripping Heap Leach TechnologyXU Jianping, WANG Yan, LI LianmingProduction Technology15-178Molding Process of Silver Copper Hollow ConductorHAN Bo, WEN Shan, ZHU XindeProduction Technology18-199Practices of No.1 1 750 m3 BF Blowing off and Tapping Residual Hot Metal in Jinan SteelZHANG Xiwei, ZHANG XiaoweiProduction Technology20-2110Analysis of the Characteristics and Development Trend of Modern Automobile SteelKANG HuaweiTest Research22-2411Production Test of Non-sintered Flux in 105 m2 Sintering MachineHUA XujunTest Research25-27,3112Analysis and Optimization of Stamping Properties of SPCC Cold Rolled StripYIN CuilanTest Research28-3113Study on the Shape Defects of Steel Coils on Cold Rolling Recoiling LineXIAO Zhiyu, LI Lirong, LIU Bing, LIU XiaoningTest Research32-33,3614Analysis and Improvement of Nonconformity Cause of Q390D Steel Plate in Ultrasonic InspectionLIU Caifeng, ZHANG MingguoTest Research34-3615Fast United Determination of the Chromium, Silicon, Nickel, Manganese, Phosphorus in Sintering Machine GrateZHANG Han, LI Lingyun, MA FangTest Research37-39,4216Test Analysis of Coating Performance by Supersonic Velocity Electric Arc Spraying for Converter FlueLü Zhen, YANG Deliang, LIU Xiaobin, ZHU Xuehui, ZHAO JingquanTest Research40-4217Energy Saving Transformation for Slag Flushing Water System in BFJIA Youjian, XUE Peng, JIANG YangangEnergy Saving and Pollution Reducing43-44,4618Production Practice of Fand Low Fuel Ratio in Shiheng Special Steel 1#1 080 m3 Blast FurnaceMA Rongxia, YANG Yun, WANG FangEnergy Saving and Pollution Reducing45-4619Optimization of Pollutant Control Measures for Coking Naphthalene Distillation ProcessLIU Liang, LI Xunzhi, SU GuobaoEnergy Saving and Pollution Reducing47-4820Application of Statistical Analysis in Ironmelting Energy ManagementZHANG Ming, CHEN Yanhui, LI NanInformation Construction49-50,56 