1Formation and Maintenance of Reasonable Operation Furnace Type of 2#5100m3 Blast Furnace in Rizhao Company of Shandong SteelXING YingliangProduction Technology1-32Discussion on Ways to Increase the Temperature of Continuous Casting Slab in Continuous Casting and Direct Rolling ProcessZHANG Wenxu, LI Shenyi, SHEN Tiecheng, LIU HuaxinProduction Technology4-63Analysis of Surface Crack Defects in 42CrMo Steel BodySUN Yuanwei, YIN YanchengProduction Technology7-8,114Practices to Improve Digestibility of Molten Iron during Converter ServiceXU JianProduction Technology9-115Development of New Type Container Steel Plate for Hot Air StovesCAO Yang, LI Yue, WANG Yuexiang, MA HengProduction Technology12-166Analysis for Cracking of Track Pin in the Process of Wire-cuttingWANG Chao, ZHANG Linlin, XIAO Chao, ZHANG Hu, ZHAO HanProduction Technology17-187Contrastive Analysis of Technical Indicator of Domestic and Foreign Standards for 40Cr Alloy SteelZHANG Peng, CHONG Faguo, YUAN Shunjun, ZHAO XinhuaProduction Technology19-218Optimization Practice of Deformation Resistance of Cold Rolling ModelWANG Weiyuan, MENG Qingjun, FAN QiqingTest Research22-24,309Experimental Study on Preparation of Reduced Iron Powder and Ti-Rich Material by Reduction Roasting of Titanium ConcentrateLI Yi, WANG Yan, YUAN Guangguo, FENG JieTest Research25-26,3010Effect of Four Kinds of Moisture in Ore Fines on Pellet ProductionGUO Huiliang, JI Zhaoyi, QI Lei, XU Jiafeng, WU YanTest Research27-3011Study on Contact Fatigue of Gear SteelZHANG XuechengTest Research31-32,3712Study of Vacuum Induction Melting Process for Nickel-Based SuperalloyLI Huakun, MA Zhonggang, LU Hongguo, YI Jie, LI DaoqianTest Research33-34,3713Determination of Ca and Ba in Si-Ca-Ba Alloy with EGTA Titrimetric MethodDONG BingchengTest Research35-3714Determination of Components in Ferromanganese-silicon by X-ray Fluorescence SpectrometryHUANG Jifa, XU Peng, LIU WeiTest Research38-3915Application of Technology of Selective Waste Gas Recirculation in Sinter PlantWU HongxunEnergy Saving and Pollution Reducing40-4316Feasibility Analysis on Treatment of High Salt Wastewater by Waste Heat from Blast Furnace Slag Flushing WaterHAN Jiyu, Lü Xueqiang, XU BaochenEnergy Saving and Pollution Reducing44-4517Application of Energy Consumption Bridge Based on Heat Balance in Heating FurnaceFAN XinqingEnergy Saving and Pollution Reducing46-49,5218Industrial Control Safety Research in Iron and Steel MetallurgyJING Changxu, FU Chungang, LI ChunleiInformation Construction50-5219Application of Automatic Sampling System in Incoming Inspection of Raw FuelLI PengyunInformation Construction53-5520Programming Application of AB PF750 Inverter Devicelogix ComponentWANG Wei, LI LeihongInformation Construction56-57,60 